potassic
41Kaapvaal craton — The Kaapvaal craton (Limpopo province of South Africa), along with the Pilbara craton of Western Australia, are the only remaining areas of pristine 3.6 2.5 Ga crust on Earth. Similarities of rock records from both these cratons, especially of… …
42Ramanagara district — Infobox Indian Jurisdiction native name = Ramanagara District type = city latd = 12.72 | longd = 77.3 locator position = right | state name = Karnataka district = Ramanagara district Ramanagara [ [http://www.ramanagaracity.gov.in/ City of… …
43Majorite — is a type of mineral found in the upper mantle of the Earth. Its chemical formula is Mg3(Fe, Al,Si)2(SiO4)3. Majorite was first described from the Coorara Meteorite of Western Australia and has been reported from various other meteorites.[1][2]… …
44Trans-Hudson orogeny — [ North American craton, also called Laurentia.] [ Wyoming, Superior and Hearne cratons] The Trans Hudson orogeny, Trans Hudsonian orogeny, Trans Hudson orogen (THO), or Trans Hudson Orogen Transect (THOT), (also referred to as the Trans… …
45Wyoming craton — [ North American craton, also called Laurentia.] The Wyoming craton is located in the west central United States more specifically, in Montana, Wyoming, and parts of northern Utah. Also called the Wyoming province, it is the initial core of the… …
46Amphibol — Amphibolgruppe Amphibol, Fundort: Dolné Breziny, Slowakei Chemische Formel siehe Einzelminerale Mineralklasse Kettensilikate und Bandsilikate (Inosilikate) VIII/F.7 bis VIII/F.12 (nach Strunz) …
47Amphibole — Amphibolgruppe Amphibol, Fundort: Dolné Breziny, Slowakei Chemische Formel siehe Einzelminerale Mineralklasse Kettensilikate und Bandsilikate (Inosilikate) VIII/F.7 bis VIII/F.12 (nach Strunz) …
48Amphibolgruppe — Amphibol (Hornblende) Amphibol (Edenit) aus Bancroft, Hastings County, Ontario, Kanada Größe: 2.2 x 1.9 x 1.1 cm Chemische Formel siehe Einzelminerale Mineralklasse Kettensilikate und Bandsilikate (Inosilikate) VIII/F.7 bis VIII/F.1 …
49Hornblende — Amphibolgruppe Amphibol, Fundort: Dolné Breziny, Slowakei Chemische Formel siehe Einzelminerale Mineralklasse Kettensilikate und Bandsilikate (Inosilikate) VIII/F.7 bis VIII/F.12 (nach Strunz) …
50Porphyrische Kupferlagerstätte — Porphyrische Kupferlagerstätten (oder Kupferporphyries, nach englisch: porphyry copper deposits oder copper porphyries) sind Kupfer Lagerstätten, die an Tiefengesteine (Intrusionen) mit einem hohen bis intermediären Gehalt von Siliciumdioxid… …
