Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 1065
t il present opt ieal conditionU Owinfl to molecular change due to thereduction of temperature consequent upon solidification. It isworthy of notice that .M M. Pouque A&d Miehel Levy have synthe-tically produced a Leucite rock, iIn* leucites of which possessed theoptical anomalies described… … Pxo. 748,—Leucite showing twin striution under crossed nicols (After Zirkel.) i 1 For adeacsriptton of tlie so-rullcd Falnt/un^ MikroHkop, Ht-e Grothn PInjMt- kahsche Krystallugraphic, Leipzig, 1885, p. 681. PURIFYING CRYSTALS OF INCLUSIONS—ANALYSIS 1003 portion of the subject can be dealt with…
Microscopy
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
