Flashcards
Igneous Rocks
Cards in this deck (8)
- 1—Obsidian. Fast cooling. Glassy texture . Extrusive rock . Has no cleavage
- 2—Granite. Slow cooling intrusive. Coarse grained. Felsic (light in color)
- 3—Granite pegmatite. Intrusive. Very coarsed grained. Felsic (light in color).
- 4—Gabbro. Coarse grained. Intrusive.Fast cooling Mafic(Dark in color)
- 5—Basalt. Fine grained. Extrusive. Mafic (Dark in color)
- 6—Vesicular Basalt. Has holes. Mafic(dark in color)
- 7—Porphyritic Rhyolite. Fine and coarse grained. Felsic (light in color)
- 8—Pumice. Frothy. Has holes in it and is light in color
Information
- Description
- Flashcards on Igneous Rocks, created by Payton Berres on 29/09/2021.
- Created by
- Payton Berres
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