1. Minerals A. can be liquids B. are organic C. are inorganic D. have no crystal structure 2. is a measure of how easily a mineral is scratched. A. lusterB. cleavage C. hardness D. fracture 3. The color of a minerals powder on an unglazed porcelain tile is . A. lusterB. hardness C. density D. streak 4. When halite breaks it displays . A. fracture B. cleavage C. lusterD. crystal form 5. Halite forms crystals. A. triclinic B. monoclinic C. hexagonal D. cubic
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
1. Minerals A. can be liquids B. are organicC. are inorganic D. have no crystal structure
2. is a measure of how easily a mineral is scratched.A. luster B. cleavageC. hardness D. fracture
3. The color of a minerals powder on an unglazed porcelain tile is .A. luster B. hardnessC. density D. streak
4. When halite breaks it displays .A. fracture B. cleavageC. luster D. crystal form
5. Halite forms crystals.A. triclinic B. monoclinicC. hexagonal D. cubic
ReviewReviewMinerals Identifying minerals
Igneous RocksIgneous RocksRocks formed from melted minerals
Igneous RocksIgneous RocksSome have crystalsSlow cooling = “large” crystals –Granite