Featured:
Allergies
Grilling Guide
eHow Now Blog

What Is Mica Specific Gravity?

What Is Mica Specific Gravity? thumbnail
Mica minerals are mined from metamorphic, sedimentary and igneous rocks.

Mica refers to a category of silicate minerals with perfect cleavage in a single direction. Also known for their ability to split into thin sheets, mica minerals break with little applied force, according to rocksandminerals.com. Specific mica minerals have varying specific gravity ratings.

  1. Definition of Specific Gravity

    • In terms of rocks and minerals, specific gravity refers to the comparison of a mineral's weight to an equal volume of water, as stated by enchantedlearning.com. The specific gravity rating measures mineral or rock density. If a specific gravity rating is low the mineral is less dense than a mineral with a higher rating.

    Biotite

    • Biotite has a specific gravity of 3.0, which is a bit heavier than the same volume of water.

    Muscovite

    • Muscovite has a specific gravity of 2.8, which is comparable in weight to the same volume of water.

    Lepidolite

    • Lepidolite has a specific gravity of 2.8 as well.

    Fuchsite

    • Fuchsite has a specific gravity of 2.8 to 3.0, depending on mineral sample.

Related Searches:

References

Resources

  • Photo Credit pierre angulaire de mica image by Karl-Heinz Strüdel from Fotolia.com

Comments

You May Also Like

  • What Is the Specific Gravity of Azurite?

    Azurite (Cu3(CO3)2(OH)2) is a blue copper mineral with a specific gravity ranging from 3.7 to 3.9. Often found with the copper mineral...

  • Muscovite Facts

    Muscovite is one of the two common forms of the mineral mica, the other being biotite. Muscovite mica commonly occurs as small...

  • What Is Normal Specific Gravity?

    Specific gravity, a urine concentration test, measures the concentration of all chemical particles in a "clean-catch" (mid-stream) urine sample. Specific gravity ...

  • What Is the Specific Gravity of Feldspar?

    Feldspars are silicate minerals found abundantly in the Earth's crust: 50 to 60 percent of the crustal rocks are composed of feldspars....

  • How to Increase Specific Gravity

    Specific gravity is the density of a substance divided by the density of water, which is 1 gram/cm^3. The specific gravity of...

  • Specific Gravity of Minerals

    Specific gravity measures the density of a substance. It is sometimes the only way you can tell some minerals apart without using...

  • Define Specific Gravity

    Specific gravity is a unitless measure of density, defined as the ratio of the density of a substance to the density of...

  • What is the Specific Gravity of Soil?

    Specific gravity is the relative density of soil as compared to water. Water is assigned the value of 1, so any material...

  • How to Use Specific Gravity

    You can use specific gravity to get a measurement of how dense a mineral is. You can use the specific gravity formula...

  • How to Test Specific Gravity

    Specific gravity, also known as SG, is a term that describes the comparison of a substance's density to that of water. SG...

  • What Is the Density of a Ruby?

    Rubies are one of the most well-known precious gemstones, with references in history dating to the Bible and ancient Sanskrit writings. Rubies...

  • What Is Specific Gravity?

    Specific gravity can be used to determine if an object will sink or float on water. The specific gravity of water is...

  • How to Calculate the Specific Gravity of Minerals

    Specific gravity is the measure of the density of a mineral. Sometimes it's used as a way of measuring minerals because it's...

  • Physical Properties of Muscovite

    Muscovite is a valuable industrial mineral found in major deposits in Asia and South America. Russians first used muscovite in window glass,...

  • What Are the Causes of Low Specific Gravity?

    Specific gravity measures the density of a substance in relationship to the density of water. Water is assigned a density of 1....

  • How to Calculate Specific Gravity of Rock

    Specific gravity is the density of an object expressed as a ratio of the density of water. By definition, 1cc (cubic centimeter)...

  • What is Muscovite?

    Muscovite, also called common mica, isinglass and potash mica, is a chemical compound consisting of hydrous silicates of aluminum and potassium. It...

  • How to Calculate the Specific Gravity of a Mineral

    Specific gravity is the density of an object relative to the density of water. Specific gravity is considered one of the most...

  • Gem Ore Identification

    There are a handful of tools that can prove to be beneficial in gem ore identification. Arm yourself with a specific gravity...

  • MICA Counseling Techniques

    The acronym MICA stands for "Mentally Ill Chemical Affected." Such a person's treatment, often referred to as a "dual diagnosis" case, deals...

Related Ads

thumbnail
Featured