mineral inclusions
101Gemmologie — Gemme Pour les articles homonymes, voir Gemme (homonymie). Quelques gemmes, de gauche à droite et de haut en bas : Turquoise Hématite …
102Pierre gemme — Gemme Pour les articles homonymes, voir Gemme (homonymie). Quelques gemmes, de gauche à droite et de haut en bas : Turquoise Hématite …
103Amber — is fossil tree resin, which is appreciated for its color and beauty. Good quality amber is used for the manufacture of ornamental objects and jewellery. Although not mineralized, it is often classified as a gemstone. A common misconception is… …
104Sapphire — For other uses, see Sapphire (disambiguation). Sapphire The 423 carat (85 g) blue Logan sapphire General Category Oxide mineral …
105Moissanite — General Category Mineral species Chemical formula SiC …
106Ambre — Pour les articles homonymes, voir Ambre (homonymie). Ambre …
107sponge — spongeless, adj. spongelike, adj. spongingly, adv. /spunj/, n., v., sponged, sponging. n. 1. any aquatic, chiefly marine animal of the phylum Porifera, having a porous structure and usually a horny, siliceous or calcareous internal skeleton or… …
108Merenskyite — General Category Telluride mineral Chemical formula (Pd,Pt)(Te,Bi)2 Strunz classification 02.EA.20 Crystal symmetry …
109Gemstone — 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… …
110Geology of the Australian Capital Territory — Australia grew around three fused pieces of very ancient continental crust (cratons). The geology of the Australian Capital Territory includes rocks dating from the Ordovician around 480 million years ago, whilst most rocks are from the Silurian …
