Topic: Luster Streak Cleavage Fracture of a Ruby
Answers to Common Questions
What is the specific gravity luster transparency streak cleavage ...
These are all properties of minerals, and barium is an element which does not occur in a pure (native) form in the earth. Different minerals with barium as a constituent have various different properties. Read More »
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What is the cleavage and fracture of a ruby?
no true cleavage and uneven fracture Read More »
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What is the hardness luster and streak color of rubies?
luster: Vitreous/ non-metallic streak: white. if you crush ruby, it will turn into white dust Read More »
Source: http://wiki.answers.com/Q/What_is_the_hardness_luster_and_streak_...
Answers to Other Common Questions
Rhyolite is a rock, not a mineral. The question does not apply to rocks. The properties of streak, luster, hardness, crystal system, cleavage, and fracture apply only to minerals, as a rock consists of one or minerals. You keep asking essen... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081018121254AAQvFgt
You are correct in calling scoria a rock. Rocks don't have the characteristics you are looking for; onky minerals do. You need to understand the difference between a rock and a mineral. Read More »
Source: http://answers.yahoo.com/question/index?qid=20081018121002AA4nG9r
Cleavage is the way a miner... Read More »
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Helium is a gas and has none of these things. Read More »
Source: http://answers.yahoo.com/question/index?qid=20081025145338AA3mS4l
in the hood! Read More »
Source: http://wiki.answers.com/Q/What_is_the_color_form_hardness_chemica...
luster- its the quality and quantity of light reflected off a certain surface of the mineral. the luster of any minerals is very much dependant on the critical angle of that mineral which decides how much light can be refracted or reflected... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081015161915AAUe5Wy
There is a mineral called tungstenite (tungsten sulphide) and also rare native (metal form) tungsten. look them up on webmineral.com: the best site for minerals I've seen Source(s): webmineral.com Read More »
Source: http://answers.yahoo.com/question/index?qid=20071206153905AAj3odu
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