Colorless+rock-crystal
51Forsterite — (big tabular and colorless) on sanidine (little colorless crystals)<bg />with hematite (redish) General …
52Gemstone — Jewels redirects here. For other uses, see Jewels (disambiguation). Precious Stone redirects here. For the James Bond character, see Hurricane Gold. For other uses, see Gemstone (disambiguation). A selection of gemstone pebbles made by tumbling… …
53Fluorite — General Category Halide mineral Chemical formula CaF2 …
54Emerald — 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… …
55Chrysoberyl — General Category Oxide minerals Spinel group Chemical formula Be …
56Cummingtonite — Cummingtonite …
57Minyulite — (white) and sincosite (green), from Ross Hannibal Mine, Lead District, South Dakota, USA (size: 7.1 x 5.4 x 2.7 cm) General Category …
58Phosphorus — This article is about the chemical element. For other uses, see Phosphorus (disambiguation). silicon ← phosphorus → sulfur …
59Noble gas — Group 18 Period 1 2 He 2 …
60Calcite — A one inch Calcite Rhomb that shows the Double image refraction property. General Category Carbonate mineral …