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- Actinolite - Wikipedia
Actinolite is commonly found in metamorphic rocks, such as contact aureoles surrounding cooled intrusive igneous rocks It also occurs as a product of metamorphism of magnesium-rich limestones
- Actinolite: Mineral information, data and localities.
It is an important indicator mineral of the greenschist facies, and many petrologists use the actinolite-pumpellyite facies to describe a defined set of pressure and temperature conditions It has therefore been decided to keep the mineral actinolite
- Actinolite Meanings and Crystal Properties - The Crystal Council
Actinolite is an amphibole silicate mineral that crystallizes in the form of long blades or a skinny needle like structure This crystal is mainly found in its distinct dark green color, but can also be seen as white, yellow, grey or black This mineral was first recorded back in 1794 by R Kirwan
- Actinolite Mineral Information - Silicate mineral
Actinolite is a variety of asbestos, occurring in long, slender, needlelike crystals and also in fibrous, radiated, or columnar forms in metamorphic rocks (such as schists) and in altered igneous rocks
- Actinolite - ALEX STREKEISEN
A variety of actinolite, nephrite, is one of the two minerals called jade Nephrite is more abundant than jadeite and has few color varieties, ranging only from creamy white to green
- Actinolite: The Complete Guide to This Important Amphibole Mineral
Actinolite, a member of the amphibole minerals group, represents one of nature’s most versatile silicate compounds, playing essential roles from industrial applications to the creation of precious nephrite jade
- Actinolite - Gems Minerals
Actinolite is a moderately common and well-studied amphibole group mineral, notable for its green to grayish-green coloration and fibrous or bladed crystal habit
- Actinolite: The amphibole mineral Actinolite information and pictures
Detailed description, properties, locality information guide about the mineral actinolite (byssolite and nephrite)
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