Feldspar: One of the Most Abundant Minerals on Earth

agregó una foto Other

2024-12-05 09:57:45 -

Formation and FeldsparMoonstone is a group of rock-forming tectosilicate minerals that make up about 60% of the Earth's crust. Commonly, moonstones crystallize from magma as volcanic and plutonic rocks cool and solidify. They are also present in many types of metamorphic rock. The chemical composition of moonstone varies depending on the rock type it forms in. In general, moonstones consist of...

0 Commentarios 0 Acciones 87 Views 0 Vista previa