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- 1. Multiple Choice
What is this gemstone?RubyEmeraldObsidianAmethyst - 2. Multiple ChoiceThis fossil is sap that has hardened over a small insect. What is it?SilverAmberEmeraldCoal
- 3. Multiple ChoiceWhat mineral is salt?quartzsulfurhalitecalcite
- 4. Multiple ChoiceWhich of the following properties does the Mohs scale measure?LusterHardnessDensityStreak
- 5. Multiple ChoiceWhat mineral is used for pencils?GraphiteGalenaMagnetiteQuartz
- 6. Multiple ChoiceBy definition, a mineral has which of the following characteristic(s)?definite chemical compositioncrystal structurenaturally occuringall of the above
- 7. Multiple ChoiceDiamond has a hardness of ___ on Mohs Hardness Scale.15810
- 8. Multiple ChoiceWhat mineral is this?GraphiteSulfurQuartz
- 9. Multiple ChoiceWhat mineral is aka as "Fool's Gold"? ?galenahalitepyrite
- 10. Multiple ChoiceA mineral which contains a useful substance is call a/an?gemquarryorerock
- 11. Multiple ChoiceThis is also known as Volcanic glass.LimestoneSandstoneBlack MirrorObsidian
- 12. Multiple ChoiceWhat is the name of this dark and igneous rock that forms the oceanic crust?shaleslatebasaltsandstone
- 13. Multiple ChoiceWhat is this rock that has large mineral crystals and makes up continental crust?graniteconglomerateschistgneiss
- 14. Multiple ChoiceThis is ?ObsidianPumiceSlateMarble
- 15. Multiple ChoiceWhat is the gem in this image?RubyHaliteEmeraldDiamond
- 16. Multiple ChoiceThese will be polished to be?Blue SapphiresBlue EmeraldsBlue DiamondBlue Ruby
- 17. Multiple ChoiceThis is ?OpalTurquoiseBlue SapphireObsidian
- 18. Multiple ChoiceThis is ?PearlOpalObsidianCoral
- Answer choicesTagsAnswer choicesTags