- geikielite
- gei·kie·lite
English syllables. 2014.
English syllables. 2014.
geikielite — ˈgēkēˌlīt noun ( s) Etymology: Sir Archibald Geikie died 1924 + English lite : a mineral MgTiO3 consisting of magnesium titanate, being isomorphous with pyrophanite, and occurring as bluish black or brownish black rolled pebbles … Useful english dictionary
Ilmenite — from Miask, Ilmen Mts, Chelyabinsk Oblast , Southern Urals, Urals Region, Russia. 4.5 x 4.3 x 1.5 cm General Category Oxide mineral … Wikipedia
List of minerals F-J (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… … Wikipedia
Corindon — Catégorie IV : oxydes et hydroxydes[1] Corindon Général … Wikipédia en Français
Hématite — Catégorie IV : oxydes et hydroxydes[1] Hématite Rose de Fer Ouro Preto, Brésil (6x3,6 cm) … Wikipédia en Français
Ilménite — Catégorie IV : oxydes et hydroxydes[1] Ilménite Général … Wikipédia en Français
Rutile — Wine red rutile crystals from Binn Valley, Switzerland (Size: 2.0 x 1.6 x 0.8 cm) General Category Oxide minerals … Wikipedia
Andradite — single crystal (4.2cm) Diakon, Nioro du Sahel Circle, Kayes Region, Mali General Category Garnet group … Wikipedia
Aenigmatite — General Category Silicate mineral Chemical formula Na2Fe2+5TiSi6O20 Strunz classification 9.DH.40 Cr … Wikipedia
Nenadkevichite — is a rare silicate mineral containing niobium with formula: (Na,Ca)(Nb,Ti)Si2O7·2H2O. It forms brown to yellow to rose colored orthorhombic dipyramidal crystals with a dull to earthy luster. It has a Mohs hardness of 5 and a specific gravity of 2 … Wikipedia