mineral inclusions
71Cucumber mosaic virus — (CMV) Fig. 1. A red violet stained hexagonal inclusion body of CMV. The blue colored body below the virus inclusion is the nucleus of the cell. Virus classification Group: Group IV …
72Marcellus Formation — Stratigraphic range: Middle Devonian …
73feldspar — /feld spahr , fel /, n. any of a group of minerals, principally aluminosilicates of potassium, sodium, and calcium, characterized by two cleavages at nearly right angles: one of the most important constituents of igneous rocks. Also, felspar.… …
74geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… …
75Diamond simulant — Due to its low cost and close visual likeness to diamond, cubic zirconia has remained the most gemologically and economically important diamond simulant since 1976. The high price of gem grade diamonds, as well as significant ethical concerns of… …
7614808-60-7 — Quartz (minéral) Pour les articles homonymes, voir Quartz. Quartz Catégorie IX : silicates …
77Azetulite — Quartz (minéral) Pour les articles homonymes, voir Quartz. Quartz Catégorie IX : silicates …
78Azeztulite — Quartz (minéral) Pour les articles homonymes, voir Quartz. Quartz Catégorie IX : silicates …
79Cristal de roche — Quartz (minéral) Pour les articles homonymes, voir Quartz. Quartz Catégorie IX : silicates …
80Dragonite — Quartz (minéral) Pour les articles homonymes, voir Quartz. Quartz Catégorie IX : silicates …
