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Biotite Mica Lepidolite Mica
Muscovite Mica
THE MINERAL MICA

Mica is the name given to a group of silicate minerals that have silicon and oxygen as their two major components. The Mica family of minerals includes several variations based on chemical composition and characteristics. There are 11 common variations. Mica is a metamorphic mineral. The many variations come from the diverse ways it formed. Mica formations are associated with volcanoes and hydrothermal vents.

The most easily recognizable characteristic are the thin crystal layers. With many micas the sheets peel off in thin transparent layers due to mica’s perfect cleavage. Mica also has a brilliant shininess that glitters and sparkles. In fact the name mica is believed to have come from the Latin word micare which means “to shine.”

Mica is said to enhance flexibility in all realms and also assist growth in those areas. It is used to diminish anger, hostility, and nervous energy. Mica aligns energy of the body and releases blockages of energy within the body. Physically, mica is used in crystal healing and folklore to reduce hunger when fasting, insomnia, mononucleosis symptoms, dehydration. It is also said to provide energy and purpose.
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Biotite Mica Specimens
Biotite Mica 2 1/2 Inch Set of 3 Pieces
Sale Price: $5.99
SOLD

Very solid book mica from a Southern California pegmatite with nice dark golden color. You will receive one bag containing 3 pieces of mica that are 1 inch to 2 inch size specimens.
Lepidolite Mica Specimens
Lepidolite Mica 3 Inch 3-6 Ounce
Sale Price: $5.99
In Stock

Gorgeous lavender ledidolite mica is a must for every respectable collection. Top quality specimens free of any matrix rocks. You will receive one specimen that is 3 inch to 3 1/2 inch weighing 3 to 6 ounces.
Muscovite Feldspar Specimens
Muscovite Feldspar 2 1/2 Inch 5-8 Ounce
Sale Price: $5.99
SOLD

These are beautiful contrasting white feldspar with mica. Muscovite is a common rock forming mineral and is found in igneous, metamorphic and detrital sedimentary rocks. You will receive one specimen that is 2 1/2 inch to 3 inch and weighing 5 to 8 ounces.
Greenback Mine Biotite Mica Specimen 1
Sale Price: $9.99
In Stock

This specimen was mined at the historic Greenback Mine in Woody, CA, a former copper mine well known in Southern California.
Greenback Mine Biotite Mica Specimen 2
Sale Price: $9.99
In Stock

This specimen was mined at the historic Greenback Mine in Woody, CA, a former copper mine well known in Southern California.
Greenback Mine Biotite Mica Specimen 4
Sale Price: $9.99
In Stock

This specimen was mined at the historic Greenback Mine in Woody, CA, a former copper mine well known in Southern California.
Greenback Mine Biotite Mica Specimen 5
Sale Price: $9.99
In Stock

This specimen was mined at the historic Greenback Mine in Woody, CA, a former copper mine well known in Southern California.
Greenback Mine Biotite Mica Specimen 6
Sale Price: $9.99
In Stock

This specimen was mined at the historic Greenback Mine in Woody, CA, a former copper mine well known in Southern California.
Greenback Mine Biotite Mica Specimen 7
Sale Price: $9.99
In Stock

This specimen was mined at the historic Greenback Mine in Woody, CA, a former copper mine well known in Southern California.
Lepidolite Tourmaline Specimens
Green Tourmaline Lepidolite Mica 3 Inch
Sale Price: $14.99
In Stock

UNIQUE Specimens! Gorgeous lavender ledidolite mica with green tourmaline mixed through out the specimens. These look nicer in person than in the photographs - the reflective mica makes it difficult to photograph the lavender color of the mica. You will receive one specimen that is 3 inch to 3 1/2 inch and weighing 7 to 10 ounces.