Presentation is loading. Please wait.

Presentation is loading. Please wait.

Compaction and cementation Melting and solidification Heat and/or pressure metamorphic igneous sedimentary Melting Weathering and erosion Heat and pressure.

Similar presentations


Presentation on theme: "Compaction and cementation Melting and solidification Heat and/or pressure metamorphic igneous sedimentary Melting Weathering and erosion Heat and pressure."— Presentation transcript:

1 Compaction and cementation Melting and solidification Heat and/or pressure metamorphic igneous sedimentary Melting Weathering and erosion Heat and pressure

2

3

4

5 B Shows deformation & banding due to heat and pressure C Appears glassy D Large intergrown crystal grains A Fragments of rock cemented together

6 Calcite Magnetite Halite Hematite graphite Talc/ graphite Augite silt olivine pyroxene low extrusive crystalline Color Mineral composition Density Slate Mica Feldspar Garnet Quartz Amphibole Pyroxene limestone marble igneous sedimentary metamorphic Breccia

7 Sandstone Gas pockets Boulders Granite Rock salt Cleavage hardness metallic obsidian metaconglomerate slate igneous sedimentary schist

8 Less than 0.0004 cm slate coarse

9 banding Pyroxene and amphibole garnet Jewelry


Download ppt "Compaction and cementation Melting and solidification Heat and/or pressure metamorphic igneous sedimentary Melting Weathering and erosion Heat and pressure."

Similar presentations


Ads by Google