The building and decorative stones of Maryland, containing an account of their properties and distribution (1898)
Merrill, George P. (George Perkins), 1854-1929, Mathews, Edward Bennett, b. 1869 · Baltimore, Johns Hopkins press · leaf 230
MARYLAND GEOLOGICAL SURVEY WM Q. CLARK STATE QEOLOQIST 1898LEGEND TUSCARORA S. S. | tV \ POTTSVILLE CONG (_ CAMBRIAN S. S POCONO S. S. : QUARTZ SCHIST | 9 | ORISKANY S. S.TBIASSIO S. S. I N i SLATE VOLUME !!. PLATE XXX. … urn BV A MOen A CO. BAITO. .MARYLAND GEOLOGICAL SURVEY 213 Beer Creek Sandsiones. At the station known as The Rocks, the Baltimore and LehighRailroad and the Deer Creek pass throngh a ridge of highly metamor-phosed hard mioaceons sandstones in a gorge 350 feet below the sum-mit. This ridge extends…
Stone · Building stones
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