Rock Names Flashcards
1
Q
Limestone
A
Sedimentary - chemical/non-clastic (made from water evaporating)
2
Q
Basalt
A
Igneous - found on ocean floor
3
Q
Sandstone
A
Sedimentary - commonly with fossils
4
Q
Slate
A
Metamorphic - was once shale
5
Q
Shale
A
Sedimentary - made of clay and mud
6
Q
Granite
A
Igneous - most common intrusive rock
7
Q
Schist
A
Metamorphic - foliated
8
Q
Gneiss
A
Metamorphic - foliated from granite
9
Q
Obsidian
A
Igneous - glassy
10
Q
Pumice
A
Igneous - floats in water
11
Q
Conglomerate
A
Sedimentary - made of large sediments like pebbles
12
Q
Marble
A
Metamorphic - was once limestone
13
Q
Quartzite
A
Metamorphic - was once sandstone