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Rocks & Minerals

Across
Quartz, feldspar, and mica are all types of this
A mineral's natural breaking point--tested by hitting it with a hammer
The moving of pieces of rocks, including sand and soil from one place to another
The softest known mineral
The breaking of rocks
Rocks formed from heat & pressure--went through a "big change"
2 types of weathering: _____ & chemical
A yellow mineral that smells like rotten eggs
Pieces of rock that combine to make new rocks
Physical property tested by rubbing a mineral on a tile or other hard surface
Down
Molten rock below the Earth's surface
Sedimentary rock with fossils inside--found in Florida
Type of weathering caused by tree roots
The hardest known mineral
Physical property tested by scratching with a nail
Rock type made by volcanoes
Streak tests the minerals color in _______ form
Physical property that describes how light shines off a mineral
Molten rock flowing on the land