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- Microcline - Wikipedia
Microcline is identical to orthoclase in many physical properties, and can be distinguished by x-ray or optical examination When viewed under a polarizing microscope, microcline exhibits a minute multiple twinning which forms a grating-like structure that is unmistakable
- Microcline Mineral Physical - Optical Properties, Uses - Geology Science
Microcline grain in centre showing its distinctive cross-hatched twinning Microcline is one of the most common feldspar minerals It can be colorless, white, cream to pale yellow, salmon pink to red, or bright green to blue-green
- Microcline: Mineral information, data and localities. - mindat. org
A fully ordered member of the K-feldspar structural series, which extends between disordered, monoclinic sanidine through partially ordered orthoclase to completely ordered, triclinic microcline
- Microcline - Clark Science Center
Due to the time needed to order the placement of Al atoms in the crystal structure, microcline is not found in volcanic rock, but is commonly found in high-grade metamorphic rocks It can also be found in immature clastic sediments due to its stability in weathering environments
- Microcline | Potassium Feldspar, Orthoclase, Alkali Feldspar | Britannica
Microcline, a common feldspar mineral, one form of potassium aluminosilicate (KAlSi3O8) that occurs in igneous rock Green specimens are called amazonstone, which is sometimes used as a gem Microcline forms multiple-twinned crystals and two sets of fine, tapering lamellae at right angles to each
- The Mineral microcline - The Mineral and Gemstone Kingdom
Detailed description, properties, locality information guide about the potassium feldspar mineral microcline and amazonite
- MICROCLINE Facts Information - MINERALMINERS. COM
Microcline is used mainly in the manufacture of porcelain It is ground very fine and mixed with kaolin and quartz Upon heating, the feldspar fuses and acts as a cement binding the materials together
- Microcline - HyperPhysics
It is described as microcline with albite The section at right shows more detail of the structure of both minerals Microcline is classified as a feldspar This microcline sample is labeled Mannebach twinned crystal and is from Crystal Peak, Colorado It is about 10x10 cm
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