Definition of Dodecahedral cleavage. Meaning of Dodecahedral cleavage. Synonyms of Dodecahedral cleavage

Here you will find one or more explanations in English for the word Dodecahedral cleavage. Also in the bottom left of the page several parts of wikipedia pages related to the word Dodecahedral cleavage and, of course, Dodecahedral cleavage synonyms and on the right images related to the word Dodecahedral cleavage.

Definition of Dodecahedral cleavage

Dodecahedral cleavage
Dodecahedral Do*dec`a*he"dral, a. Pertaining to, or like, a dodecahedion; consisting of twelve equal sides. Dodecahedral cleavage. See under Cleavage.

Meaning of Dodecahedral cleavage from wikipedia

- prismatic cleavage. Dodecahedral cleavage occurs when there are six cleavage planes in a crystal. Sphalerite has dodecahedral cleavage. Crystal parting occurs...
- present in fluorite and diamond, and sphalerite has six-directional dodecahedral cleavage. Minerals with many cleavages might not break equally well in all...
- crystallizes in the isometric crystal system and possesses perfect dodecahedral cleavage. Gemmy, pale specimens from Franklin, New Jersey (see Franklin Furnace)...
- Cuprite is an oxide mineral composed of copper(I) oxide Cu2O, and is a minor ore of copper. Its dark crystals with red internal reflections are in the...
- The Premier Rose Diamond (353.9 carats (70.78 g)) was one of the large rare gems produced by Premier Mine, of De Beers in South Africa. It was mined in...
- isotropic. But here again, its low hardness (2.5–4) and perfect dodecahedral cleavage preclude sphalerite's wide use in jewelry. Two calcium-rich members...
- Bornite, also known as pea**** ore, is a sulfide mineral with chemical composition Cu5FeS4 that crystallizes in the orthorhombic system (pseudo-cubic)...
- Diamond is the allotrope of carbon in which the carbon atoms are arranged in the specific type of cubic lattice called diamond cubic. Diamond is an optically...
- Garnets ( /ˈɡɑːrnɪt/) are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives. All species of garnets possess...
- The mineral pyrope is a member of the garnet group. Pyrope is the only member of the garnet family to always display red colouration in natural samples...
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