click below
click below
Normal Size Small Size show me how
Stack #4671771
| Question | Answer |
|---|---|
| Created by nature | Naturally occurring |
| Cannot be created using any living thing, only NON-living | Inorganic |
| Minerals have a definite volume, and shape | Solid |
| particles of a mineral lines up in a pattern over and over again | Crystal Structure |
| A mineral has definite chemical make-up of certain elements. | Definite chemical composition |
| Identifies hardness from softest to hardest of ten minerals | Mohs hardness scale |
| Easily observed physical property | Color |
| The color of the minerals powder is easily observed | Streak |
| Its reflection of light in the minerals surface | Luster |
| How tightly packed the matter is in the mineral | Density |
| How tightly packed the matter is in the mineral | Density |
| The minerals actual polygon shape, example cube, or hexagon | Crystal system |
| Mineral breaks along a flat surface, smooth break | Cleavage |
| Mineral breaks along a flat surface, smooth break | Cleavage |
| Mineral breaks in an irregular way, jagged and uneven | Fracture |
| form from magma that cools inside the crust or lava that cools on the surface. Magma cools slowly creating large minerals, and lava cools quickly creating small minerals | Crystallization through melted materials |
| Magma heats water to very high temperatures, when the hot water cools the water and leaves the solution that creates the crystallization | Minerals in Hot Water Solution |
| Many rare and valuable minerals are found in or near volcanic activity, mountain building, and bodies of water | Where minerals are found |
| Using minerals such as rubies and sapphires for jewelry | Gemstones |
| Using minerals such as aluminum, iron, copper, and silver, to make other items we use or want | Metals |
| Example: talc= talcum powder | Other Useful Minerals |
| a rock that contains metal or useful minerals | Ores |
| someone who looks for ore deposits | Prospector |
| Where ore deposits are mined | Mining |
| Strip mines |