41:
34:
300:
380:. The primary, western ridge of the Columbia Mountains. There is considerable exposure of bare rock along the west slopes of the feature. Mapped by the USGS in 1974. Named by US-ACAN for lan W.D. Dalziel, British geologist now at Columbia University, in several recent seasons (late 1960's to 1976) the principal USARP investigator of the structure and petrology of the Scotia Ridge area.
461:. An arc-shaped mountain ridge, 6 nautical miles (11 km; 6.9 mi) long, that is somewhat isolated and mostly snow covered. It rises above the ice surface at the east margin of the Dyer Plateau, about 22 nautical miles (41 km; 25 mi) south of the Eternity Range. Mapped by USGS in 1974. Named by US-ACAN for Miklos Pinther, Chief Cartographer of the
791:
757:
342:. The dominant peak on the eastern ridge of the Columbia Mountains. Mapped by the USGS in 1974. Named by US-ACAN for Stephan J. Brocoum and his wife, Alice V. Brocoum, Columbia University geologists who studied the structure of the Scotia Ridge area. He worked in 1968-69 and 1970-71; she, only the latter season.
418:. A mainly ice-free nunatak just north of Dalziel Ridge in the Columbia Mountains. Mapped by the USGS in 1974. Named by US-ACAN for Mark Bardsdell, Columbia University geologist who studied the structure of the Scotia Ridge area, 1970-71.
795:
761:
507:. Mapped by USGS in 1974. Named by US-ACAN for Edward J. Mikus, PH3, United States Navy, photographer of the cartographic aerial mapping crew in LC-130 aircraft of Squadron VXE-6, 1968-69.
78:
127:
33:
220:. Features, from north to south, include Mount Brocoum, Dalziel Ridge, Bardsdell Nunatak, Pinther Ridge and Mikus Hill. The Anckorn Nunataks are to the east.
600:
814:
765:
233:
550:
261:
563:
517:
475:
433:
390:
352:
314:
799:
504:
229:
462:
71:
288:
283:
546:
213:
278:
545:. A group of nunataks and snow-covered hills, 15 nautical miles (28 km; 17 mi) long, between
465:
in the 1970's, under whose supervision a number of excellent maps of
Antarctica have been prepared.
237:
217:
244:, which for several seasons in the 1960s and 1970s sent geologists to study the structure of the
299:
273:
592:
596:
209:
193:
772:
604:
553:(UK-APC) after J.F. Anckorn, BAS geologist who worked in the vicinity of this feature.
201:
197:
173:
808:
241:
739:
245:
205:
169:
503:. A hill with a number of bare rock exposures, surmounting the southwest wall of
189:
177:
63:
578:
565:
532:
519:
490:
477:
448:
435:
405:
392:
367:
354:
329:
316:
143:
129:
94:
80:
165:
298:
599:. Mapped by USGS in 1974. Named by US-ACAN for Gene L. Samsel,
549:
and Mount Samsel in the east part of Palmer Land. Named by the
172:, 20 nautical miles (37 km; 23 mi) south-east of the
303:
Northern Palmer Land. Columbia
Mountains upper center of map
621:
619:
40:
747:(2 ed.), United States Board on Geographic Names
232:(USGS) in 1974. They were named by the United States
164:) are a group of largely bare rock peaks, ridges and
70:
59:
54:
21:
8:
637:
228:The Columbia Mountains were mapped by the
18:
601:United States Antarctic Research Program
777:, USGS: United States Geological Survey
766:United States Board on Geographic Names
721:
709:
697:
685:
673:
661:
649:
625:
615:
591:. A mountain along the north side of
188:The Columbia Mountains are in central
234:Advisory Committee on Antarctic Names
7:
607:in the 1969-70 and 1970-71 seasons.
168:located near the east margin of the
595:, just west of the juncture of the
200:to the west. They are south of the
798:from websites or documents of the
764:from websites or documents of the
551:UK Antarctic Place-Names Committee
14:
741:Geographic Names of the Antarctic
794: This article incorporates
789:
760: This article incorporates
755:
39:
32:
800:United States Geological Survey
230:United States Geological Survey
815:Mountain ranges of Palmer Land
738:Alberts, Fred G., ed. (1995),
1:
463:American Geographical Society
16:Mountain range in Antarctica
289:GPX (secondary coordinates)
831:
284:GPX (primary coordinates)
259:Map all coordinates using
26:
267:Download coordinates as:
796:public domain material
762:public domain material
304:
603:(USARP) biologist at
302:
279:GPX (all coordinates)
575: /
529: /
487: /
445: /
402: /
364: /
326: /
238:Columbia University
218:Hughes Ice Piedmont
208:, northwest of the
139: /
90: /
505:Richardson Glacier
305:
155:Columbia Mountains
122:Columbia Mountains
106:Columbia Mountains
22:Columbia Mountains
579:70.400°S 63.250°W
533:70.233°S 63.200°W
491:70.450°S 63.833°W
449:70.367°S 64.333°W
406:70.267°S 63.900°W
384:Bardsdell Nunatak
368:70.250°S 63.917°W
330:70.200°S 63.750°W
144:70.233°S 63.850°W
118:
117:
95:70.233°S 63.850°W
72:Range coordinates
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638:Palmer Land USGS
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629:
623:
593:Clifford Glacier
590:
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584:-70.400; -63.250
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568:
544:
543:
541:
540:
539:
538:-70.233; -63.200
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511:Anckorn Nunataks
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496:-70.450; -63.833
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460:
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454:-70.367; -64.333
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417:
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411:-70.267; -63.900
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373:-70.250; -63.917
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335:-70.200; -63.750
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236:(US.ACAN) after
224:Mapping and name
196:to the east and
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149:-70.233; -63.850
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100:-70.233; -63.850
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597:Kubitza Glacier
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422:Nearby features
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210:Eland Mountains
194:George VI Sound
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726:
724:, p. 645.
714:
702:
700:, p. 491.
690:
688:, p. 577.
678:
666:
664:, p. 171.
654:
642:
630:
628:, p. 146.
614:
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605:Palmer Station
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204:, east of the
202:Eternity Range
198:Marguerite Bay
192:, between the
185:
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180:, Antarctica.
174:Eternity Range
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712:, p. 18.
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427:Pinther Ridge
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346:Dalziel Ridge
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308:Mount Brocoum
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262:OpenStreetMap
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242:New York City
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35:
25:
20:
788:
779:, retrieved
773:
749:, retrieved
740:
722:Alberts 1995
717:
710:Alberts 1995
705:
698:Alberts 1995
693:
686:Alberts 1995
681:
674:Alberts 1995
669:
662:Alberts 1995
657:
650:Alberts 1995
645:
633:
626:Alberts 1995
560:
557:Mount Samsel
547:Mount Bailey
514:
472:
430:
387:
349:
311:
266:
265:
258:
246:Scotia Ridge
227:
212:and west of
206:Dyer Plateau
187:
170:Dyer Plateau
121:
119:
66:, Antarctica
774:Palmer Land
582: /
536: /
494: /
452: /
409: /
371: /
333: /
214:Smith Inlet
190:Palmer Land
178:Palmer Land
147: /
98: /
64:Palmer Land
781:2024-04-25
751:2023-12-03
611:References
469:Mikus Hill
153: (
104: (
55:Geography
809:Category
252:Features
184:Location
166:nunataks
731:Sources
570:63°15′W
567:70°24′S
524:63°12′W
521:70°14′S
482:63°50′W
479:70°27′S
440:64°20′W
437:70°22′S
397:63°54′W
394:70°16′S
359:63°55′W
356:70°15′S
321:63°45′W
318:70°12′S
134:63°51′W
131:70°14′S
85:63°51′W
82:70°14′S
60:Region
745:(PDF)
176:, in
216:and
120:The
274:KML
811::
802:.
618:^
248:.
240:,
768:.
640:.
157:)
124:(
108:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
