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697:
651:
Dana's System of
Mineralogy, Volume II: Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. (Seventh Edition)"
39:
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system and often forms yellowish, reddish to gray white prismatic crystals although usually in massive crust deposits. Thénardite is
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In humid conditions, thénardite progressively absorbs water and converts to the deca-hydrated mineral
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439:. It was first described in 1825 for an occurrence in the Espartinas Saltworks,
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Fluorescent and phosphorescent: short UV=bright white, long UV=yellow-green
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Interpenetration twinning on {001}; also on {100}; common on {110}; {011}
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White, grayish white, yellowish white, reddish white, brownish white
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518:Thénardite, cluster of transparent crystals from
466:, white in shortwave and yellow-green in longwave
653:John Wiley and Sons, Inc., New York, pp. 404-407.
187:Forms crust-like prismatic aggregates on matrix
691:
649:Palache, P.; Berman H.; Frondel, C. (1960). "
522:. Width of cluser is 9 cm (3.5 in).
419:workings as an efflorescence and as a crusty
8:
207:{010} perfect, {101} fair, {100} incomplete
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451:and was named for the French chemist,
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563:"IMA–CNMNC approved mineral symbols"
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44:Sodaville, Mineral County, Nevada
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154:c = 9.82 Å; Z = 8
27:Anhydrous sodium sulfate mineral
506:Crystal structure of thénardite
458:Thénardite crystallizes in the
662:This article about a specific
534:Tan thénardite pseudomorphing
1:
670:. You can help Knowledge by
542:area. Cluster is 6 × 5.5 cm.
403:environments, specifically
768:
732:Minerals in space group 70
656:
217:Splintery, uneven, hackly
37:
610:Thénardite at Webmineral
411:. It also occurs in dry
280:2.67–2.7, average = 2.68
635:Handbook of Mineralogy
567:Mineralogical Magazine
752:Sulfate mineral stubs
727:Orthorhombic minerals
520:Soda Lake, California
453:Louis Jacques Thénard
399:which occurs in arid
368:Other characteristics
95:Strunz classification
747:Luminescent minerals
624:Thénardite at Mindat
250:Vitreous to resinous
588:10.1180/mgm.2021.43
579:2021MinM...85..291W
561:Warr, L.N. (2021).
538:crystals from the
285:Optical properties
152:, b = 12.3 Å
121:Dipyramidal (mmm)
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540:Boron, California
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16:(Redirected from
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722:Sulfate minerals
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387:is an anhydrous
363:Soluble in water
294:Refractive index
276:Specific gravity
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68:(repeating unit)
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717:Sodium minerals
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664:sulfate mineral
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427:. It occurs in
423:deposit around
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126:: (2/m 2/m 2/m)
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58:Sulfate mineral
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573:(3): 291–320.
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389:sodium sulfate
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159:Identification
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148:a = 5.86
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105:Crystal system
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737:Cave minerals
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455:(1777–1826).
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316:Birefringence
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183:Crystal habit
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117:Crystal class
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672:expanding it
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644:Bibliography
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472:
470:radiation.
460:orthorhombic
457:
441:Ciempozuelos
384:
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349:fluorescence
169:142.04 g/mol
165:Formula mass
136:
110:Orthorhombic
464:fluorescent
391:mineral, Na
371:Salty taste
346:Ultraviolet
326:Pleochroism
288:Biaxial (+)
270:Transparent
266:Diaphaneity
132:Space group
711:Categories
548:References
536:mirabilite
475:mirabilite
433:Mount Etna
385:Thénardite
376:References
359:Solubility
306:= 1.477, n
302:= 1.471, n
233:Mohs scale
124:H-M symbol
85:IMA symbol
33:Thénardite
18:Thenardite
742:Evaporite
597:235729616
431:caves on
425:fumaroles
421:sublimate
401:evaporite
320:δ = 0.013
144:Unit cell
429:volcanic
415:and old
336:2V angle
236:hardness
223:Tenacity
213:Fracture
203:Cleavage
193:Twinning
55:Category
575:Bibcode
493:Gallery
310:= 1.484
227:Brittle
99:7.AC.25
64:Formula
50:General
595:
485:· 10 H
445:Madrid
409:playas
256:Streak
246:Luster
666:is a
593:S2CID
449:Spain
437:Italy
413:caves
405:lakes
260:White
174:Color
668:stub
477:, Na
417:mine
407:and
330:none
137:Fddd
583:doi
489:O.
340:83°
240:2.5
89:Thn
713::
616:^
591:.
581:.
571:85
569:.
565:.
481:SO
468:UV
447:,
443:,
435:,
395:SO
76:SO
72:Na
699:e
692:t
685:v
674:.
599:.
585::
577::
487:2
483:4
479:2
397:4
393:2
308:γ
304:β
300:α
298:n
150:Å
78:4
74:2
20:)
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