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ice ages

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Journal Article

Continental Ice Sheets and Precambrian Shields: Discussion

N. M. CHUMAKOV
Journal: GSA Bulletin
Published: 01 May 1973
GSA Bulletin (1973) 84 (5): 1839–1840.
DOI: https://doi.org/10.1130/0016-7606(1973)84<1839:CISAPS>2.0.CO;2
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Journal Article

Deep Erosion by Infracambrian Ice Sheets

WILLIAM A. WHITE
Journal: GSA Bulletin
Published: 01 May 1973
GSA Bulletin (1973) 84 (5): 1841–1844.
DOI: https://doi.org/10.1130/0016-7606(1973)84<1841:DEBIIS>2.0.CO;2
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Journal Article

Late Paleozoic Glaciation: Part IV, Australia

JOHN C CROWELL, LAWRENCE A FRAKES
Journal: GSA Bulletin
Published: 01 September 1971
GSA Bulletin (1971) 82 (9): 2515–2540.
DOI: https://doi.org/10.1130/0016-7606(1971)82[2515:LPGPIA]2.0.CO;2
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Journal Article

Ice ages in the geological column

A. P. COLEMAN
Journal: GSA Bulletin
Published: 01 March 1939
GSA Bulletin (1939) 50 (3): 449–452.
DOI: https://doi.org/10.1130/GSAB-50-449
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Journal Article

Geology of the Yakataga, Katalla, and Nichawak Districts, Alaska

N. L. TALIAFERRO
Journal: GSA Bulletin
Published: 30 September 1932
GSA Bulletin (1932) 43 (3): 749–782.
DOI: https://doi.org/10.1130/GSAB-43-749
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Climatic Zones and Periods of Glaciation

W. H. HOBBS
Journal: GSA Bulletin
Published: 31 December 1929
GSA Bulletin (1929) 40 (4): 735–744.
DOI: https://doi.org/10.1130/GSAB-40-735
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Journal Article

New Interpretation of the Permo-Carboniferous Varves at Squantum

ROBERT W. SAYLES
Journal: GSA Bulletin
Published: 30 September 1929
GSA Bulletin (1929) 40 (3): 541–546.
DOI: https://doi.org/10.1130/GSAB-40-541
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Journal Article

Review of the Late Paleozoic Formations and Faunas, with Special Reference to the Ice-Age of Middle Permian Time

CHARLES SCHUCHERT
Journal: GSA Bulletin
Published: 30 September 1928
GSA Bulletin (1928) 39 (3): 769–886.
DOI: https://doi.org/10.1130/GSAB-39-769
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Journal Article

The veins of Cobalt, Ontario

Arthur Philemon Coleman
Journal: Economic Geology
Published: 01 June 1922
Economic Geology (1922) 17 (4): 297–299.
DOI: https://doi.org/10.2113/gsecongeo.17.4.297
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Origin of the cobalt silver ores (discussion)

Arthur Philemon Coleman
Journal: Economic Geology
Published: 01 September 1920
Economic Geology (1920) 15 (6): 539–541.
DOI: https://doi.org/10.2113/gsecongeo.15.6.539
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