Question 6 1 pts You are looking at three cubic crystals. One is brassy yellow and denser and harder than the other two. Two have different cleavage. One tastes salty. These minerals are: Gold, fluorite, table salt O Chalcopyrite, dolomite, halite O Pyrite, fluorite, halite Gold, calcite, halite 1 pts
D Question 12 The mineral property 'the breaking of a mineral along flat surfaces' refers to O the development of crystal faces during mineral growth. O fractures. O cleavage. O the weight or density. 2 pts
Question 15 A simple test used to identify calcite from other soft minerals includes using O the only test needed is hardness. O place it in water, if it makes water cloudy it is calcite. O dilute hydrochoric acid, if it fizzes when dropped on the mineral, it is calcite.
Question 6 1 pts You are looking at three cubic crystals. One is brassy yellow and denser and harder than the other two.
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