Cooke, Josiah Parsons, 1827-1894 · Boston, Little, Brown and Company · leaf 198
Fig. 181. Fig. 182. Fig. 183. Fig. 184. THE THEEE STATES OP MATTER. 173 … crystal of this form ; but it is very rarely that we find crystalsso perfect, unless they are very minute. One or more of thefaces are usually abnormally developed, and forms like thoserepresented by Figs. 182, 183, 184 are the results. Here, as inthe other case, it would be found, on measuring the…
Matter · Heat
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