Cooke, Josiah Parsons, 1827-1894 · Boston, Little, Brown and Company · leaf 156
. — A crystalline form may modify anotherin different ways, and several technical terms are used in de-scribing these modifications, which it is important to understand. Truncation. — When the edge of a crystal is^eplaced by a planeequally inclined to the adjacent faces, and forming with… … Fig 82.
Matter · Heat
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