ferroan
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Ferroan magnesite — Magnésite Magnésite Catégorie V : carbonates et nitrates Magnésite sur quartz Serra das Éguas, Brésil (9x3.5cm) … Wikipédia en Français
ferroan — fer·ro·an … English syllables
ferroan — ˈferəwən, ˈfeˌrōən adjective Etymology: ferro + an : containing ferrous iron … Useful english dictionary
Moon rock — Olivine basalt collected by Apollo 15. Moon rock describes rock that formed on the Earth s moon. The term is also loosely applied to other lunar materials collected during the course of human exploration of the Moon. The rocks collect … Wikipedia
Genesis Rock — Der Genesis Stein Der Genesis Rock (Genesis Stein) ist ein Stein vom Mond, der 1971 während der Mission Apollo 15 von dem Astronauten David Scott als Probe 15415 von Mondgestein der alten Hochlandkruste aufgelesen wurde.[1] Chemische… … Deutsch Wikipedia
Check Wikipedia — Wikiproyecto:Check Wikipedia Saltar a navegación, búsqueda Esta página contiene de forma consciente fallos ortográficos. Los bots no deben intentar corregirlos. Atajo PR:CWPR:CW … Wikipedia Español
Apollo program — insignia Apollo 11 astronaut Buzz Aldrin walking o … Wikipedia
Anorthosite — (pronEng|æˈnɔrθəsaɪt/, /ə ) is a phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar (90–100%), and a minimal mafic component (0–10%). Pyroxene, ilmenite, magnetite, and olivine are the mafic minerals most… … Wikipedia
Descartes (crater) — Coordinates 11°42′S 15°42′E / 11.7°S 15.7°E / … Wikipedia
Silicate minerals — The silicate minerals make up the largest and most important class of rock forming minerals, constituting approximately 90 percent of the crust of the Earth. They are classified based on the structure of their silicate group. Silicate minerals… … Wikipedia
