diaphaneity
11Emerald — Infobox mineral name = Emerald category = Beryl variety boxwidth = boxbgcolor = imagesize = 225 caption = Emerald with host rock formula = Beryllium aluminium silicate with chromium, Be3Al2(SiO3)6::Cr| molweight = color = Green habit = Hexagonal… …
12Metatorbernite — Green platy crystals on granite. Specimen from Redruth, Cornwall, UK General Category Phosphate minerals …
13Transparency — (Roget s Thesaurus) < N PARAG:Transparency >N GRP: N 1 Sgm: N 1 transparence transparence transparency Sgm: N 1 clarity clarity Sgm: N 1 translucence translucence translucency Sgm: N 1 diaphaneity diaphaneity Sgm: N 1 lucidity …
14Amethyst — Infobox mineral name = Amethyst category = Mineral variety boxwidth = boxbgcolor = imagesize = caption = formula = Silica (silicon dioxide, SiO2) molweight = color = violet habit = 6 sided prism ending in 6 sided pyramid (typical) system =… …
15Agate — For other uses, see Agate (disambiguation). Agate Banded agate (agate like onyx); the specimen is 2.5 cm (1 inch) wide General Category …
16Beryl — Beril redirects here. For a character of Tolkien s legendarium, see Beril (House of Bëor). Heliodor redirects here. For the masculine name, see Heliodorus (disambiguation). For other uses, see Beryl (disambiguation). Beryl Three varieties of… …
17Corundum — General Category Oxide mineral – Hematite group Chemical formula Alumi …
18Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …
19Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral …
20Gypsum — Infobox mineral name = Gypsum category = Mineral boxwidth = boxbgcolor = caption = Desert rose, 10 cm long formula = Calcium Sulfate CaSO4·2H2O molweight = color = White to grey, pinkish red habit = Massive, flat. Elongated and generally… …
