Narrative of a Second Expedition to the Shores of the Polar Sea, in the Years 1825, 1826, and 1827 — SEA-COAST.—FORMATION OF SLATE-CLAY, SANDSTONE, AND LIMESTONE, WITH TRAP-ROCKS.

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Narrative of a Second Expedition to the Shores of the Polar Sea, in the Years 1825, 1826, and 1827 SEA-COAST.—FORMATION OF SLATE-CLAY, SANDSTONE, AND LIMESTONE, WITH TRAP-ROCKS. · ch 41/49

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