Definition of Picrite. Meaning of Picrite. Synonyms of Picrite

Here you will find one or more explanations in English for the word Picrite. Also in the bottom left of the page several parts of wikipedia pages related to the word Picrite and, of course, Picrite synonyms and on the right images related to the word Picrite.

Definition of Picrite

Picrite
Picrite Pic"rite, n. [From Gr. ? bitter.] (Min.) A dark green igneous rock, consisting largely of chrysolite, with hornblende, augite, biotite, etc.

Meaning of Picrite from wikipedia

- Picrite basalt or picrobasalt is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. It is dark with yellow-green olivine...
- The tholeiitic magma series (/ˌθoʊleɪˈɪtɪk/) is one of two main magma series in subalkaline igneous rocks, the other being the calc-alkaline series. A...
- Ma, placing them in the Cretaceous period. Their composition includes picrite pillows at the base, followed by tholeiitic lavas, then hyaloclastites...
- Examples of lava compositions (wt%) Component Nephelinite Tholeiitic picrite Tholeiitic basalt Andesite Rhyolite SiO2 39.7 46.4 53.8 60.0 73.2 TiO2 2...
- melting, as much as 15% to 30%. High-magnesium magmas, such as komatiite and picrite, may also be the products of a high degree of partial melting of mantle...
- produce more decay heat. Lower temperature mantle melts such as basalt and picrite have essentially replaced komatiites as an eruptive lava on the Earth's...
- rocks, with phenocryst species used as a prefix, e.g. "olivine-bearing picrite" or "orthoclase-phyric rhyolite".[citation needed] The IUGS recommends...
- fallback – A volcanic rock with a composition between phonolite and tephrite Picrite – Variety of high-magnesium basalt that is very rich in the mineral olivinePages...
- ISBN 978-0-521-38083-6. Wilshire, H.G. (1967) The Prospect Alkaline Diabase-Picrite Intrusion New South Wales, Australia. Journal of Petrology 8(1) pp.97-163...
- the player spends a certain amount of funds on Picrites, they will be able to receive additional Picrites for free. Pokémon Picross was first announced...