Mica & Pegmatite - Harding Mine New Mexico

Mica & Pegmatite - Harding Mine New Mexico

Mica pegmatite is a very coarse-grained igneous rock rich in mica (often muscovite or biotite),

quartz, and feldspar, formed from a water-rich, granitic melt that cools slowly beneath

the Earth's surface. These deposits can be commercially valuable for mica,

rare elements like lithium, beryllium, and niobium, and gem minerals, due to

their large crystal size and mineralogical richness. They often display a zonal

structure with different minerals concentrated in

distinct zones within the mas

** WE HAVE MANY BEAUTIFUL MINERAL SPECIMENS FROM THE USA & AROUND THE GLOBE

MOST ARE FROM OUR VARIOUS TRIPS

SEE ENTIRE STORE FOR AMAZING MINERALS

** OUR GOAL IS TO MAKE COLLECTING FUN & AFFORDABLE FOR ALL WITH GREAT LOW PRICING *

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