469:
234:
213:
180:
1072:
observed" - does someone have a different definition of "predominantly" than I do? They're described as being predominantly hexagonal because most of them are hexagonal. Also, what's this about "the mean number is indeed six (by geometrical definition)." How does 'geometrical definition' dictate that it has to be six? It could easily be four, or three. It's six because of the physical process and the physical properties of the material.
351:
330:
361:
459:
438:
21:
646:
244:
171:
1902:
107:
1784:
1947:
1620:
The relative proportions of plagioclase and olivine is what is used to estimate if a dark volcanic rock is a basalt or an andesite (in the lack of TAS). If olivine is lacking the rock is most likely an andesite/basaltic andesite. So olivine is key to identify basalts in field or under the microscope.
702:
has a useful note on usage. Based on the note, it would appear that "comprised" is commonly used in this sense, although likely to be criticized as wrong by many (like you). I'm OK with using "comprise" that way, I see it all the time in scientific papers, but I'm happy to accept "composed" as more
777:
Don't get me wrong, I like to read about how the stone is formed. But I guess I feel like this article overlooks the practical uses of basalt as tile. I'd fix it myself, but I'm horrible at gathering information in an easy to read way. But it'd be nice to have a section about the various uses of
641:
reckon that they are primary melts, but of quartz-eclogite from the subducting slab - they also point out that it has been shown experimentally that the High-Al basalts can never have been in equilibrium with either an olivine-bearing magma or source rock. I think that this was where I gave up last
1836:
I'm going systematically through this article, adding cites where I have something immediately at hand to back up a statement and putting citation needed spans around everything else. Yes, I know vesicular basalt is a thing; this isn't about accuracy (most of the article appears to be correct) but
1582:
clearly olivine and plagioclase are key to identify basalt in the field or under the microscope, and this has been known and used before and after the IUGS recomended the TAS digram approach. Of course as with most volcanic rock essential minerals might be absent if the rock aphyric, but this does
1577:
I have nowhere said anything on how much of the article could be expanded with material from the
Spanish wikipedia. But clearly the current poorly sourced version is not trustwothy, and trusworthyness is one of the main problems of Knowledge (XXG). This article have had these problems for years. I
1485:
OK, that reads a lot better, thanks. I've found that I'm now able to edit the Basalt page - couldn't yesterday! Did playing around on my own
Sandbox page really get me enough "credit" to allow me to edit a semi-protected page??? I'll look at making more changes when I get a free moment - certainly
990:
ALSO -- I don't believe that the
Columbia Basin Basalts extend to Yellowstone National Park as the picture indicates. The Columbia Basalts don't cross the Continental Divide. The pictures of columnar jointing are weak -- try using Google to find some nice shots from the Columbia Basin. Why not add
841:
I also agree with the previous comment about the fact that the artical needs a section about the rocks' uses. I'm currently doing a project on Rocks for school & I've chosen Basalt as one of my subjects. I have been asked to find out about its formation, uses & where its found. However, I
547:
Basalt is an extrusive igneous rock, sometimes porphyritic, and is often both fine-grained and dense. Basalt in the tops of subaerial lava flows and cinders will often be highly vesiculated, imparting a lightweight "frothy" texture to the rock. The term basalt is often casually applied to shallow
994:
To answer questions -- average density? Denser than most rocks, including granite. Hardness -- comperable to Mohs? I'd guess an 8. Uses of Basalt? Try googling basalt waste isolation project. Or google "leverite" -- where you just "leave 'er right there." Many uses include aesthetics because of
758:
The following sentence seems awkard to me: Pliny used the word basalt and it is said to have had an
Ethiopian origin, meaning a black stone. Even though Pliny has a link, the author uses the name as if anyone reading this article is sure to know who Pliny is and why he was important. I feel it
1071:
What is this line supposed to mean: "These structures are often erroneously described as being predominantly hexagonal. In reality, the mean number of sides of all the columns in such a structure is indeed six (by geometrical definition), but polygons with three to twelve or more sides can be
759:
should have had some kind of comment appended to it such as: Pliny, the world's oldest rock hound in the 1920's,................. I humbly submint this comment for peer review and suggest it only in the hope that it will make the article more easliy readabale. No malice was intended.
1266:
Could someone help me with this. At the beginning of the article it says that Basalt contains less than 20% Quartz.In the drop down menus at the foot of the page it says that Basalt is Mafic and has a 45 to 52% SiO2 content is this because the Si O2 in the
Feldspar etc is included.
914:-- this means that Basalt is one member of a class of objects. What distinguishes basalt from the other members of this class? Are no other rocks extrusive and igneous? I have no idea what is being said, and I am not in high school, I am merely a high school science teacher.
1837:
proper sourcing. Yes, I know this will uglify the article, but it's meant as a temporary step towards getting this article properly cited and being able to remove that ugly warning header. And towards moving this article to GA status. Friends, feel free to supply cites. --
1486:
the last line of the "Definition" section "so much so that there is an alternate (but less well known) name for this kind of basalt" needs tweaking! I assume the reference is to
Komatiite? I might even add a new page on some (geological) subject some day!
607:
Iceland: Lava from the Katla and the Hekla volcanic systems result in transitional alkalic basalts and the central volcanos ones result in tholeiitic basalts. Question: Is transitional alkalic basalts the same as high alumina basalt? Thx for an answer :)
580:
Basalt isn't extrusive. The word "Basalt" is based on the chemial composition and grainsize, not if it was formed on the surface or underground. It isn't usually fine-grained, by defintion it is fine-grained. If it was medium/coarse grained it would be a
1209:
In my personal opinion images shouldn't be watermarked on
Knowledge (XXG). The author of the image gets all the credit when his image is viewed full screen or on Commons. Otherwise we might as well wait until the next Wikipedian visits that outcrop.
1535:
I don't speak
Spanish, but just having had a very quick look at the Spanish page I see that it describes Olivine and Plagioclase as "essential" minerals (in a basalt) and augite (a pyroxene) as an accessory mineral. I'm not sure I agree with that!
1605:
Isn't it plagioclase and pyroxene that are the essential minerals in a basalt, and olivine that's an accessory (though a common one, and sometime abundant as in an olivine basalt). Describing pyroxene as an accessory is just wrong, isn't it?
1183:
If I can obtain permission from the photographer (which appears to be this Simon Ward) to use this image, should it be used here? (Asking as I am not sure whether this image is as appropriate as I think it is, and would like second opinions)
628:
and no)). From what I gathered, they were considered by some to be the same but not by everyone, which isn't very helpful. Transitional I take to mean transitional between tholeiitic and alkaline. High alumina basalt was a term introduced by
1372:
At the end of the petrology section we have - "The origin of high-alumina basalt continues to be controversial, with interpretations that it is a primary melt and that instead it is derived from other basalt types (e.g., Ozerov, 2000)."
548:
intrusive rocks with a composition typical of basalt, but rocks of this composition with a phaneritic groundmass should generally be referred to as gabbro. The crustal portions of oceanic tectonic plates are predominantly made of basalt.
1852:
Whew. Everything is footnoted now; not always as solidly as I would like, and a few dubious statements I simply pulled. Should have at least a foundation of solid sourcing. Also tweak up a lot of wording, repetition, and things oddly
1556:
The
Spanish version is shorter, but better sourced - and many of the sources are in English. I have imported their reading list. It wouldn't make sense to simply replace the English article, but its quality could be improved.
1929:
In the photo caption "Pillow basalts on the south
Pacific seafloor", please delete the word "south". The location is off Hawaii, which is in the NORTH Pacific. PS First time using this template, hope I'm doing it right...
842:
cant complete the 'uses' section because of this. I have tried looking for it over the internet & Im sure that it will take me ages to do! So please could you include a uses section in the future - thanks. - Mrsir2
1452:
And at the moment, MORB links to a mid-ocean ridge page, which doesn't seem right as MORB is mentioned there at all! We should certainly link mid-ocean ridge there, but MORB, I suggest, needs to link to somewhere else.
623:
Don't you just love scientific terminology. I had a look at this when the question was raised elsewhere (I can't remember either where that was or whether I got round to replying (apparently the answers are by you at
632:
who interpreted them to be primary melts of mantle material at depths intermediate between those at which tholeiite and alk-basalt magmas were formed. Others have reckoned that they are more likely to be a result of
1051:
In a nut shull, 'trap rock' is just another way of describing most blocky volcanic rocks. It has particular relevance to quarrying since trap rock in its varying forms is crushed to make road and railroad beds.
1995:
1647:
This section in the article is treated as if pillow basalts are limited only to submarine eruptions, which is false. Pillow basalts also form when basaltic lava erupts under glacial ice and are thus found at
2020:
1532:). I'm not sure, Sietecolores, if you mean a complete replacement of the English version with the (translated) Spanish version, or whether you are thinking we could just use parts of the Spanish article?
1036:
I, for one, would like to see an article for trap rock kept separate from basalt in general. For one, not all trap rock is basalt, let alone columnar basalt. Trap rock is manifest in three forms:
489:, an attempt at creating a standardized, informative, comprehensive and easy-to-use rocks and minerals resource. If you would like to participate, you can choose to edit this article, or visit the
2075:
952:
How about information on the rock, like (average) density (and comparison with that of granite, for example), and hardness. Average crystal sizes of various forms of basalt would be interesting.
1539:
I haven't read the rest of the article, though I'll ask my other half to translate it for me when she gets time (she's doing a foreign languages degree, "majoring" in French and Spanish).
2010:
1442:
A bit of reworking of this section would probably help to make things a lot clearer! Perhaps delete the MORB paragraph and add the following to the end of the tholeiitic paragraph -
2035:
550:
This rock has bubbles in it for an interesting reason. The reason is that they were melted by lava. Frankly, I do not get a word of what it means. Thankfully I know what Basalt is.
302:
524:
2025:
723:
Just a point that this article states that Boninite is usually found in back-arc basins. It should be FORE-ARC basins and it forms when the arc is closer to the subduction zone
184:
1439:
In the "Types" section MORB is separated from tholeiitic basalt. I find this confusing as MORB is a type of tholeiitic basalt, albeit one errupted in a very particular place.
2070:
514:
2055:
1445:
Ocean floor basalts, errupted originally at mid-ocean ocean ridges, are known as MORB (Mid-Ocean Ridge Basalt) and are characteristically low in incompatible elements.
2080:
2030:
1405:
Thanks for pointing this out. It is clear from Ozerov 2000 that this needs to be rephrased. I have updated the para accordingly and link the reference to a callout. --
1048:(which can be formed at the surface or in an intrusive setting). Additionally, trap rock can exhibit any of the following qualities: stacked, jointed, or columnar.
1122:
Basalt which erupts under open air (that is, subaerially) forms three distinct types of lava or volcanic deposits: scoria; ash or cinder (breccia); and lava flows
955:
I also would be highly interested in (human) uses of basalt. Again, comparison with stones with which most people are familiar (granite, marble) would be helpful.
578:
Basalt (IPA: /ˈbæsɒlt, bəˈsɒlt/) is a common gray to black extrusive volcanic rock. It is usually fine-grained due to rapid cooling of lava on the Earth's surface.
1107:
Something somewhere has been hacked to add the emboldened text to this page's entry. Don't have sufficient Wiki-Fu to do more than bring it to your attention. --
2065:
1295:
One way of expressing the chemical composition of a rock is to list it as percentages of separate oxides. The difference that you noted is because the total SiO
312:
706:
By the way, you've been making many small but useful conrtributions to Knowledge (XXG) over the past months, might I recommend signing up for an acount? See
2005:
490:
485:
443:
420:
32:
687:
Changed "comprised predominantly of basalt" to "composed predominantly of basalt." A thing is not comprised of its parts; a thing comprises its parts.
604:
1228:
Its a good picture except for the watermark/signature in the corner. Agree with Tobias1984 that "images shouldn't be watermarked on Knowledge (XXG)"
2050:
2040:
2015:
410:
115:
1990:
653:
setting (I have full text access for this one, unfortunately the abstract doesn't go into any detail). I'm not sure if any of this helps. Cheers,
278:
645:, does at least define High-Al basalts as aluminium rich tholeiites (which others would probably call transitional I'm guessing). I just found
1717:
They can also form when lava flows into a river. So pillow basalts can form during submarine, subglacial, subaqueous and subaerial eruptions.
132:
50:
2060:
1247:
1017:
Common uses included per request. Making this part of the WikiProject Geology should help revamp this article and make it more practible.
822:
588:
557:
1985:
1380:
a primary melt" (or similar wording) ? In fact the whole sentence could probably do to be reworded if I'm interpreting it correctly ...
2045:
1931:
1108:
1073:
849:
785:
730:
257:
218:
38:
1779:
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
806:
2000:
1769:
386:
377:
335:
649:
that suggests that some HAB magmas originate by partial melting at the base of continental crust above a mantle upwelling in a
193:
1396:
1889:
Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.
1972:
Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.
233:
212:
749:
I'm trying to do a project on basalt and I hardly know what's being said. Some of us are still in high school, you know.
1821:
1356:
1325:
Also the 20 % Quartz are volume (this example 20 cm³ / 100 cm³) and the 45 to 52 % SiO2 are mass (45 to 52 g / 100 g) --
1283:
937:
698:
Thanks for taking the time to justify your changes, it is appreciated by those of us who watchlist these articles. The
1621:
Then either clinopyroxene or plagioclase can follow in the Bowen series, usually plagioclase is the most abundant.
1092:
1908:
1251:
826:
1178:
199:
1187:
Ultimately I am seeking to see whether it would be suitable to replace the current image of Columnar Basalt,
561:
1959:
1935:
1858:
1842:
1812:
1761:
1563:
1112:
1077:
853:
789:
714:
634:
592:
1384:
1344:
1271:
1246:
Yes, good replacement choice, if, as others suggest, you can get him to submit it without the water mark. -
1125:
and then whenever people go in there they get have burned and then when they are having sex its weaker sex.
925:
845:
810:
802:
781:
726:
584:
553:
1757:
1626:
1588:
1583:
not disqualify olivine and plagioclase from being essential minerals (in the identification of the rock).
1510:
734:
1681:
Thanks for raising this point. I've added a sentence to this article, which at least ends its ommission.
688:
1796:
If you have discovered URLs which were erroneously considered dead by the bot, you can report them with
1088:
1057:
1022:
1003:
980:
877:
613:
474:
277:
on Knowledge (XXG). If you would like to participate, please visit the project page, where you can join
125:
20:
1760:. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit
1449:
The mention of EMORB and NMORB could be moved to the "Geochemistry" section, and perhaps expanded on?
1726:
1704:
1665:
1330:
1316:
1215:
760:
658:
995:
striking jointing. Just a run of the "mil" scientist here, so take very little for what it's worth.
991:
photos of the Deccan Traps and Siberian Traps, too -- the three known places of fissure volcanism.
707:
638:
42:
1686:
1607:
1542:
1487:
1456:
1421:
1388:
630:
106:
710:
for info on the numerous benefits of having an account. No pressure, it's up to you. Thanks. --
1955:
1854:
1838:
1611:
1559:
1546:
1491:
1460:
1425:
1410:
1392:
971:
This page should also include the average chemical composition of basalt, similar to the page on
929:
915:
711:
274:
1797:
1770:
https://web.archive.org/web/20071107063242/http://giantcrystals.strahlen.org/europe/basalt.htm
1622:
1584:
1525:
1506:
1237:
1159:
750:
385:
resource. If you would like to participate, you can choose to edit this article, or visit the
270:
1653:
1475:
1352:
1279:
1137:
1053:
1018:
999:
976:
933:
919:
896:
873:
643:
609:
249:
1804:
1147:
1719:
1697:
1658:
1326:
1312:
1299:
content of a basalt includes contributions from all the silicates, particularly feldspar,
1211:
1199:
1132:
Odd as that was zapped within a minute of its addition by cluebot hours before your post.
962:
654:
90:
1656:. I don't have time to make adjustments in the article I just wanted to point this out.
1188:
1682:
674:
569:
366:
1803:
If you found an error with any archives or the URLs themselves, you can fix them with
1773:
1979:
1406:
142:
1528:
has suggested using a translation of the Spanish Knowledge (XXG) version of Basalt (
381:, an attempt at creating a standardized, informative, comprehensive and easy-to-use
1229:
1151:
360:
350:
329:
1501:
I recomend you strongly to translate the article from the well-referenced Spanish
458:
437:
1471:
1348:
1275:
1133:
892:
266:
568:
There you go. Hopefully even oompa loompas can read it and know what it is now.
243:
1470:
Reorganized a bit and did some fixing. Demoted the jargony acronymisms a bit.
1195:
958:
464:
356:
239:
1304:
888:
872:" forwards to this article. Could someone add (in the article) why? Thanks,
119:
1179:
http://people.sc.fsu.edu/~jburkardt/latex/ajou_2009_death_map/causeway2.png
1308:
1045:
869:
699:
1502:
1300:
1041:
972:
382:
262:
1791:
An editor has reviewed this edit and fixed any errors that were found.
1753:
1695:
And yet another possibility is lava flowing or erupting into a lake.
1037:
147:
814:
793:
857:
1649:
650:
1896:
673:
This page has improved a lot in the last week. Looks good now.
164:
1579:
778:
basalt, as well as it's weaknesses/strengths as a material.
1996:
Knowledge (XXG) Did you know articles that are good articles
1963:
1939:
1862:
1846:
1826:
1734:
1712:
1690:
1673:
1630:
1615:
1592:
1568:
1550:
1514:
1495:
1479:
1464:
1429:
1414:
1360:
1334:
1320:
1287:
1255:
1239:
1219:
1203:
1161:
1141:
1116:
1096:
1081:
1061:
1026:
1007:
984:
966:
941:
900:
881:
830:
763:
753:
738:
717:
691:
677:
662:
617:
572:
2021:
Knowledge (XXG) level-4 vital articles in Physical sciences
1505:, which anyways uses almost only English language sources.
1764:
for additional information. I made the following changes:
1189:
http://en.wikipedia.org/File:Giants_causeway_closeup.jpg
83:
700:
Merriam-Webster Online Dictionary entry for "comprise"
1578:
would be glad to see things going on here. Regarding
1529:
261:, a collaborative effort to improve the coverage of
2076:
Top-importance GA-Class Rocks and minerals articles
2011:
Knowledge (XXG) vital articles in Physical sciences
1774:
http://giantcrystals.strahlen.org/europe/basalt.htm
1368:
Possible typo at the end of the "Petrology" section
1420:Thanks for the update. Good rewording by the way.
141:Did you know ... that more than 90 percent of all
1869:Semi-protected edit request on 28 November 2021
799:Whats it used for? found on mars? who cares..
499:Knowledge (XXG):WikiProject Rocks and minerals
48:If it no longer meets these criteria, you can
2036:Top-importance WikiProject Volcanoes articles
1032:Columnar Basalt and Trap Rock quite different
8:
2026:GA-Class vital articles in Physical sciences
998:--Moved an edit into Chronological order. --
605:Image:Volcanic system of Iceland-Map-en.svg
2071:Top-importance Rocks and minerals articles
1752:I have just modified one external link on
642:time :-). This more recent note by Draper
582:
551:
432:
324:
207:
62:
15:
2056:Top-importance GA-Class Geology articles
2081:WikiProject Rocks and minerals articles
2031:GA-Class WikiProject Volcanoes articles
1087:I agree - that's weird, so I fixed it.
502:Template:WikiProject Rocks and minerals
434:
326:
209:
2006:Knowledge (XXG) level-4 vital articles
1745:External links modified (January 2018)
1177:This image has come to my attention:
287:Knowledge (XXG):WikiProject Volcanoes
7:
2066:GA-Class Rocks and minerals articles
1885:The following discussion is closed.
255:This article is within the scope of
170:
168:
912:Basalt is an extrusive igneous rock
395:Knowledge (XXG):WikiProject Geology
198:It is of interest to the following
14:
1756:. Please take a moment to review
1170:Higher Resolution Image Available
1044:(which is always intrusive), and
41:. If you can improve it further,
1968:The discussion above is closed.
1945:
1900:
1782:
467:
457:
436:
359:
349:
328:
242:
232:
211:
178:
169:
105:
19:
2051:Top-importance Geology articles
2041:All WikiProject Volcanoes pages
2016:GA-Class level-4 vital articles
887:I've changed it to redirect to
519:This article has been rated as
415:This article has been rated as
307:This article has been rated as
1991:Natural sciences good articles
1040:(which is usually extrusive),
815:03:06, 19 September 2007 (UTC)
794:03:37, 18 September 2007 (UTC)
764:04:53, 21 September 2007 (UTC)
486:WikiProject Rocks and minerals
293:WikiProject Volcanoes articles
290:Template:WikiProject Volcanoes
118:appeared on Knowledge (XXG)'s
33:Natural sciences good articles
29:has been listed as one of the
1:
1986:Knowledge (XXG) good articles
1964:00:26, 29 November 2021 (UTC)
1940:23:29, 28 November 2021 (UTC)
1735:14:30, 20 December 2015 (UTC)
1713:13:26, 20 December 2015 (UTC)
1691:17:23, 16 December 2015 (UTC)
1674:09:12, 16 December 2015 (UTC)
1631:08:53, 11 November 2015 (UTC)
831:21:19, 26 November 2023 (UTC)
739:11:16, 16 November 2010 (UTC)
637:of a primary magma at depth.
281:and see a list of open tasks.
2061:WikiProject Geology articles
1827:06:27, 22 January 2018 (UTC)
1616:11:20, 9 November 2015 (UTC)
1593:20:19, 6 November 2015 (UTC)
1569:19:03, 4 November 2015 (UTC)
1551:17:33, 4 November 2015 (UTC)
1521:Rework of the Basalt article
1515:07:50, 4 November 2015 (UTC)
1496:16:13, 3 November 2015 (UTC)
1480:14:25, 3 November 2015 (UTC)
1465:10:58, 3 November 2015 (UTC)
1430:23:57, 1 November 2015 (UTC)
1415:14:30, 1 November 2015 (UTC)
1027:03:32, 6 February 2009 (UTC)
1008:18:37, 26 January 2009 (UTC)
985:18:25, 1 February 2009 (UTC)
922:) 01:33, 14 June 2008 (UTC)
882:21:37, 9 December 2007 (UTC)
678:07:47, 3 November 2006 (UTC)
600:Transitional alkalic basalts
573:09:12, 22 January 2006 (UTC)
398:Template:WikiProject Geology
1923:to reactivate your request.
1911:has been answered. Set the
1863:19:11, 13 August 2020 (UTC)
1847:16:41, 12 August 2020 (UTC)
1142:13:23, 4 October 2012 (UTC)
1117:04:32, 4 October 2012 (UTC)
858:14:29, 6 October 2007 (UTC)
564:) 07:06, 30 September 2005
505:Rocks and minerals articles
139:The text of the entry was:
2097:
1749:Hello fellow Wikipedians,
1062:22:07, 9 August 2009 (UTC)
901:09:06, 18 March 2008 (UTC)
718:23:01, 28 March 2007 (UTC)
692:21:30, 28 March 2007 (UTC)
663:11:43, 17 April 2010 (UTC)
525:project's importance scale
421:project's importance scale
313:project's importance scale
2046:GA-Class Geology articles
1097:04:09, 29 July 2012 (UTC)
1082:02:44, 29 July 2012 (UTC)
967:05:10, 10 July 2008 (UTC)
942:21:29, 13 June 2008 (UTC)
754:00:08, 20 June 2007 (UTC)
618:19:36, 2 April 2010 (UTC)
518:
452:
414:
344:
306:
227:
206:
65:
61:
1970:Please do not modify it.
1887:Please do not modify it.
1832:"Sources remain unclear"
1399:) 13:31, 1 November 2015
1376:Should that read "it is
1361:19:45, 9 June 2013 (UTC)
1335:14:50, 9 June 2013 (UTC)
1321:10:34, 9 June 2013 (UTC)
1288:09:58, 9 June 2013 (UTC)
2001:GA-Class vital articles
1256:03:33, 7 May 2013 (UTC)
1240:00:55, 7 May 2013 (UTC)
1220:18:50, 6 May 2013 (UTC)
1204:15:21, 6 May 2013 (UTC)
1162:18:07, 7 May 2013 (UTC)
1340:Thanks for the info.
1129:
116:fact from this article
1120:
773:What about it's uses?
772:
493:for more information.
475:Earth sciences portal
389:for more information.
258:WikiProject Volcanoes
192:on Knowledge (XXG)'s
185:level-4 vital article
39:good article criteria
595:) 04:47, 3 July 2007
91:Good article nominee
1580:essentials minerals
907:What is being said?
836:
745:Extremely confusing
378:WikiProject Geology
1888:
1815:InternetArchiveBot
694:Stephen Kosciesza
496:Rocks and minerals
444:Rocks and minerals
194:content assessment
152:(example pictured)
66:Article milestones
1927:
1926:
1886:
1654:subglacial mounds
1401:
1387:comment added by
1364:
1347:comment added by
1291:
1274:comment added by
1148:assume good faith
1067:Hexagonal Columns
944:
928:comment added by
860:
848:comment added by
817:
805:comment added by
796:
784:comment added by
729:comment added by
639:Brody & Marsh
596:
587:comment added by
565:
556:comment added by
539:
538:
535:
534:
531:
530:
431:
430:
427:
426:
323:
322:
319:
318:
271:igneous petrology
163:
162:
100:
99:
57:
2088:
1953:
1949:
1948:
1918:
1914:
1904:
1903:
1897:
1879:Action completed
1875:REQUEST RESOLVED
1825:
1816:
1789:
1786:
1785:
1731:
1724:
1709:
1702:
1670:
1663:
1567:
1400:
1381:
1363:
1341:
1290:
1268:
1234:
1156:
948:More data needed
923:
843:
821:እኔም ግራ ነው የሆነብኝ
800:
779:
741:
581:dolerite/gabbro.
507:
506:
503:
500:
497:
477:
472:
471:
470:
461:
454:
453:
448:
440:
433:
403:
402:
401:Geology articles
399:
396:
393:
369:
364:
363:
353:
346:
345:
340:
332:
325:
295:
294:
291:
288:
285:
275:related subjects
252:
250:Volcanoes portal
247:
246:
236:
229:
228:
223:
215:
208:
191:
182:
181:
174:
173:
172:
165:
156:
109:
86:
63:
46:
23:
16:
2096:
2095:
2091:
2090:
2089:
2087:
2086:
2085:
1976:
1975:
1974:
1973:
1946:
1944:
1916:
1912:
1901:
1891:
1882:
1881:
1880:
1876:
1871:
1834:
1819:
1814:
1787:
1783:
1762:this simple FaQ
1747:
1727:
1720:
1705:
1698:
1666:
1659:
1645:
1558:
1523:
1446:
1437:
1382:
1370:
1342:
1298:
1269:
1264:
1230:
1172:
1152:
1105:
1103:Hacked with Sex
1069:
1034:
1015:
950:
909:
866:
839:
775:
747:
724:
685:
683:Small usage fix
671:
635:differentiation
602:
544:
504:
501:
498:
495:
494:
473:
468:
466:
446:
400:
397:
394:
391:
390:
365:
358:
338:
292:
289:
286:
283:
282:
248:
241:
221:
189:
179:
159:
158:
154:
137:
82:
12:
11:
5:
2094:
2092:
2084:
2083:
2078:
2073:
2068:
2063:
2058:
2053:
2048:
2043:
2038:
2033:
2028:
2023:
2018:
2013:
2008:
2003:
1998:
1993:
1988:
1978:
1977:
1967:
1925:
1924:
1905:
1894:
1892:
1883:
1878:
1877:
1874:
1873:
1872:
1870:
1867:
1866:
1865:
1833:
1830:
1809:
1808:
1801:
1777:
1776:
1768:Added archive
1746:
1743:
1742:
1741:
1740:
1739:
1738:
1737:
1715:
1644:
1643:Pillow basalts
1641:
1640:
1639:
1638:
1637:
1636:
1635:
1634:
1633:
1598:
1597:
1596:
1595:
1572:
1571:
1522:
1519:
1518:
1517:
1483:
1482:
1448:
1444:
1436:
1433:
1418:
1417:
1369:
1366:
1338:
1337:
1323:
1296:
1263:
1262:Silica content
1260:
1259:
1258:
1248:68.107.137.178
1244:
1243:
1242:
1223:
1222:
1171:
1168:
1167:
1166:
1165:
1164:
1104:
1101:
1100:
1099:
1068:
1065:
1033:
1030:
1014:
1011:
989:
949:
946:
908:
905:
904:
903:
865:
862:
838:
835:
834:
833:
823:197.156.86.151
774:
771:
769:
766:ID 2007-09-21
746:
743:
721:
720:
704:
703:correct usage.
689:140.147.160.78
684:
681:
670:
669:Recent changes
667:
666:
665:
601:
598:
589:139.130.43.94
543:
540:
537:
536:
533:
532:
529:
528:
521:Top-importance
517:
511:
510:
508:
479:
478:
462:
450:
449:
447:Top‑importance
441:
429:
428:
425:
424:
417:Top-importance
413:
407:
406:
404:
371:
370:
367:Geology portal
354:
342:
341:
339:Top‑importance
333:
321:
320:
317:
316:
309:Top-importance
305:
299:
298:
296:
279:the discussion
254:
253:
237:
225:
224:
222:Top‑importance
216:
204:
203:
197:
175:
161:
160:
138:
113:
112:
110:
102:
101:
98:
97:
94:
87:
84:April 29, 2021
79:
78:
75:
72:
68:
67:
59:
58:
24:
13:
10:
9:
6:
4:
3:
2:
2093:
2082:
2079:
2077:
2074:
2072:
2069:
2067:
2064:
2062:
2059:
2057:
2054:
2052:
2049:
2047:
2044:
2042:
2039:
2037:
2034:
2032:
2029:
2027:
2024:
2022:
2019:
2017:
2014:
2012:
2009:
2007:
2004:
2002:
1999:
1997:
1994:
1992:
1989:
1987:
1984:
1983:
1981:
1971:
1966:
1965:
1961:
1957:
1956:Kent G. Budge
1952:
1942:
1941:
1937:
1933:
1922:
1919:parameter to
1910:
1906:
1899:
1898:
1895:
1890:
1868:
1864:
1860:
1856:
1855:Kent G. Budge
1851:
1850:
1849:
1848:
1844:
1840:
1839:Kent G. Budge
1831:
1829:
1828:
1823:
1818:
1817:
1806:
1802:
1799:
1795:
1794:
1793:
1792:
1780:
1775:
1771:
1767:
1766:
1765:
1763:
1759:
1755:
1750:
1744:
1736:
1733:
1732:
1730:
1725:
1723:
1716:
1714:
1711:
1710:
1708:
1703:
1701:
1694:
1693:
1692:
1688:
1684:
1680:
1679:
1678:
1677:
1676:
1675:
1672:
1671:
1669:
1664:
1662:
1655:
1651:
1642:
1632:
1628:
1624:
1619:
1618:
1617:
1613:
1609:
1604:
1603:
1602:
1601:
1600:
1599:
1594:
1590:
1586:
1581:
1576:
1575:
1574:
1573:
1570:
1565:
1561:
1560:RockMagnetist
1555:
1554:
1553:
1552:
1548:
1544:
1540:
1537:
1533:
1531:
1527:
1520:
1516:
1512:
1508:
1504:
1500:
1499:
1498:
1497:
1493:
1489:
1481:
1477:
1473:
1469:
1468:
1467:
1466:
1462:
1458:
1454:
1450:
1443:
1440:
1434:
1432:
1431:
1427:
1423:
1416:
1412:
1408:
1404:
1403:
1402:
1398:
1394:
1390:
1386:
1379:
1374:
1367:
1365:
1362:
1358:
1354:
1350:
1346:
1336:
1332:
1328:
1324:
1322:
1318:
1314:
1310:
1306:
1302:
1294:
1293:
1292:
1289:
1285:
1281:
1277:
1273:
1261:
1257:
1253:
1249:
1245:
1241:
1238:
1235:
1233:
1227:
1226:
1225:
1224:
1221:
1217:
1213:
1208:
1207:
1206:
1205:
1201:
1197:
1192:
1190:
1185:
1181:
1180:
1175:
1169:
1163:
1160:
1157:
1155:
1149:
1145:
1144:
1143:
1139:
1135:
1131:
1130:
1128:
1127:
1126:
1119:
1118:
1114:
1110:
1102:
1098:
1094:
1090:
1086:
1085:
1084:
1083:
1079:
1075:
1066:
1064:
1063:
1059:
1055:
1049:
1047:
1043:
1039:
1031:
1029:
1028:
1024:
1020:
1012:
1010:
1009:
1005:
1001:
996:
992:
987:
986:
982:
978:
974:
969:
968:
964:
960:
956:
953:
947:
945:
943:
939:
935:
931:
927:
921:
917:
913:
906:
902:
898:
894:
890:
886:
885:
884:
883:
879:
875:
871:
863:
861:
859:
855:
851:
847:
837:Basalts' Uses
832:
828:
824:
820:
819:
818:
816:
812:
808:
804:
797:
795:
791:
787:
783:
770:
767:
765:
762:
756:
755:
752:
744:
742:
740:
736:
732:
728:
719:
716:
713:
712:Seattle Skier
709:
705:
701:
697:
696:
695:
693:
690:
682:
680:
679:
676:
668:
664:
660:
656:
652:
648:
644:
640:
636:
631:
627:
622:
621:
620:
619:
615:
611:
606:
599:
597:
594:
590:
586:
579:
575:
574:
571:
566:
563:
559:
558:156.34.73.178
555:
549:
541:
526:
522:
516:
513:
512:
509:
492:
488:
487:
482:
476:
465:
463:
460:
456:
455:
451:
445:
442:
439:
435:
422:
418:
412:
409:
408:
405:
388:
384:
380:
379:
374:
368:
362:
357:
355:
352:
348:
347:
343:
337:
334:
331:
327:
314:
310:
304:
301:
300:
297:
280:
276:
272:
268:
264:
260:
259:
251:
245:
240:
238:
235:
231:
230:
226:
220:
217:
214:
210:
205:
201:
195:
187:
186:
176:
167:
166:
157:
151:
150:
149:
144:
143:volcanic rock
135:
134:
129:
127:
126:Did you know?
121:
117:
111:
108:
104:
103:
95:
93:
92:
88:
85:
81:
80:
76:
73:
70:
69:
64:
60:
55:
53:
52:
44:
40:
36:
35:
34:
28:
25:
22:
18:
17:
1969:
1950:
1943:
1932:89.168.64.75
1928:
1920:
1909:edit request
1893:
1884:
1835:
1813:
1810:
1790:
1781:
1778:
1751:
1748:
1728:
1721:
1718:
1706:
1699:
1696:
1667:
1660:
1657:
1646:
1623:Sietecolores
1585:Sietecolores
1541:
1538:
1534:
1526:Sietecolores
1524:
1507:Sietecolores
1484:
1455:
1451:
1447:
1441:
1438:
1435:Basalt types
1419:
1383:— Preceding
1377:
1375:
1371:
1343:— Preceding
1339:
1270:— Preceding
1265:
1231:
1194:Thanks all!
1193:
1186:
1182:
1176:
1173:
1153:
1146:Remember to
1124:
1123:
1121:
1109:71.234.219.9
1106:
1074:64.56.252.71
1070:
1050:
1035:
1016:
997:
993:
988:
970:
957:
954:
951:
911:
910:
891:instead. --
867:
850:81.105.71.77
840:
798:
786:71.228.228.6
776:
768:
757:
751:BlackSlivers
748:
731:83.244.183.2
722:
686:
672:
625:
603:
583:— Preceding
577:
576:
567:
552:— Preceding
546:
545:
520:
491:project page
484:
480:
416:
387:project page
376:
372:
308:
256:
200:WikiProjects
183:
153:
146:
145:on Earth is
140:
133:May 11, 2021
131:
123:
89:
49:
47:
43:please do so
31:
30:
26:
1054:lithium6ion
1019:Eighthcreek
1013:Commom uses
1000:Ancheta Wis
977:Cadwallader
924:—Preceding
874:Ibn Battuta
844:—Preceding
807:64.81.64.64
801:—Preceding
780:—Preceding
725:—Preceding
647:another ref
626:Talk:Basalt
610:Chris.urs-o
483:is part of
375:is part of
373:Talk:Basalt
267:volcanology
1980:Categories
1913:|answered=
1822:Report bug
1530:es:basalto
1503:es:basalto
1327:Tobias1984
1313:Mikenorton
1305:amphiboles
1212:Tobias1984
761:69.1.59.67
708:WP:ACCOUNT
655:Mikenorton
130:column on
37:under the
1853:placed.--
1805:this tool
1798:this tool
1683:GeoWriter
1309:pyroxenes
889:trap rock
675:Rolinator
570:Rolinator
284:Volcanoes
263:volcanoes
219:Volcanoes
188:is rated
120:Main Page
1811:Cheers.—
1608:ManyMore
1543:ManyMore
1488:ManyMore
1457:ManyMore
1422:ManyMore
1407:Mirokado
1397:contribs
1389:ManyMore
1385:unsigned
1357:contribs
1345:unsigned
1284:contribs
1272:unsigned
1174:Hi all,
1046:hornfels
938:contribs
926:unsigned
870:Traprock
864:Traprock
846:unsigned
803:unsigned
782:unsigned
727:unsigned
585:unsigned
554:unsigned
190:GA-class
51:reassess
1758:my edit
1722:Volcano
1700:Volcano
1661:Volcano
1301:olivine
1232:Dentren
1154:Dentren
1042:diabase
973:granite
523:on the
419:on the
392:Geology
383:geology
336:Geology
311:on the
122:in the
74:Process
1754:Basalt
1472:Vsmith
1349:Ruskin
1276:Ruskin
1134:Vsmith
1038:basalt
930:Billt4
916:Billt4
893:Avenue
715:(talk)
542:Basalt
481:Basalt
273:, and
196:scale.
148:basalt
96:Listed
77:Result
27:Basalt
1917:|ans=
1907:This
1650:tuyas
1196:HHP2K
959:JKeck
629:Kuno,
177:This
1960:talk
1951:Done
1936:talk
1859:talk
1843:talk
1687:talk
1652:and
1627:talk
1612:talk
1589:talk
1564:talk
1547:talk
1511:talk
1492:talk
1476:talk
1461:talk
1426:talk
1411:talk
1393:talk
1353:talk
1331:talk
1317:talk
1307:and
1280:talk
1252:talk
1216:talk
1200:talk
1138:talk
1113:talk
1093:talk
1078:talk
1058:talk
1023:talk
1004:talk
981:talk
963:talk
934:talk
920:talk
897:talk
878:talk
854:talk
827:talk
811:talk
790:talk
735:talk
659:talk
651:rift
614:talk
593:talk
562:talk
71:Date
1915:or
1772:to
1729:guy
1707:guy
1668:guy
1378:not
1191:.
1089:Jon
515:Top
411:Top
303:Top
1982::
1962:)
1954:--
1938:)
1921:no
1861:)
1845:)
1689:)
1629:)
1614:)
1591:)
1549:)
1513:)
1494:)
1478:)
1463:)
1428:)
1413:)
1395:•
1359:)
1355:•
1333:)
1319:)
1311:.
1303:,
1286:)
1282:•
1254:)
1236:|
1218:)
1210:--
1202:)
1158:|
1150:.
1140:)
1115:)
1095:)
1080:)
1060:)
1025:)
1006:)
983:)
965:)
940:)
936:•
899:)
880:)
856:)
829:)
813:)
792:)
737:)
661:)
616:)
608:--
269:,
265:,
114:A
54:it
45:.
1958:(
1934:(
1857:(
1841:(
1824:)
1820:(
1807:.
1800:.
1788:Y
1685:(
1625:(
1610:(
1587:(
1566:)
1562:(
1545:(
1509:(
1490:(
1474:(
1459:(
1424:(
1409:(
1391:(
1351:(
1329:(
1315:(
1297:2
1278:(
1250:(
1214:(
1198:(
1136:(
1111:(
1091:(
1076:(
1056:(
1021:(
1002:(
979:(
975:.
961:(
932:(
918:(
895:(
876:(
868:"
852:(
825:(
809:(
788:(
733:(
657:(
612:(
591:(
560:(
527:.
423:.
315:.
202::
155:?
136:.
128:"
124:"
56:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
