Geology Lab Test 2

Front 1

Back 1

Andesite Porphyry

Front 2

Back 2

Andesite

Front 3

Back 3

Basalt Porphyry

Front 4

Back 4

Basalt

Front 5

Back 5

Diorite

Front 6

Back 6

Gabbro

Front 7

Back 7

Granite

Front 8

Back 8

Granite

Front 9

Back 9

Granite

Front 10

Back 10

Granite Porphyry

Front 11

Back 11

Obsidian

Front 12

Back 12

Obsidian

Front 13

Back 13

Peridotite

Front 14

Back 14

Peridotite

Front 15

Back 15

Granite Porphyry

Front 16

Back 16

Pumice

Front 17

Back 17

Rhyolite Porphyry

Front 18

Back 18

Rhyolite

Front 19

Back 19

Tuff

Front 20

Back 20

Tuff

Front 21

Back 21

Amphibiolite

Front 22

Back 22

Blueschist

Front 23

Back 23

Chlorite Schist

Front 24

Back 24

Garnet-Mica Schist

Front 25

Back 25

Gneiss

Front 26

Back 26

Greenstone

Front 27

Back 27

Hornfels

Front 28

Back 28

Kyanite-Garnet-Mica Schist

Front 29

Back 29

Marble

Front 30

Back 30

Mica Schist

Front 31

Back 31

Phyllite

Front 32

Back 32

Quartzite

Front 33

Back 33

Serpentinite

Front 34

Back 34

Slate

Front 35

Back 35

Soapstone

Front 36

Back 36

Staurolite-Garnet-Mica Schist

Front 37

Back 37

Arkose Sandstone

Front 38

Back 38

Breccia

Front 39

Back 39

Chalk

Front 40

Back 40

Chert

Front 41

Back 41

Coal

Front 42

Back 42

Conglomerate

Front 43

Back 43

Coquina

Front 44

Back 44

Dolostone

Front 45

Back 45

Fossiliferous Limestone

Front 46

Back 46

Lithic Sandstone

Front 47

Back 47

Micrite

Front 48

Back 48

Oolitic Limestone

Front 49

Back 49

Quartz Sandstone

Front 50

Back 50

Rock Gypsum

Front 51

Back 51

Rock Salt

Front 52

Back 52

Shale

Front 53

Back 53

Siltstone

Front 54

Igneous rock

Back 54

Rock that forms when magma solidifies

Front 55

Sedimentary Rock

Back 55

Sediments are buried then harden and consolidate over time

Front 56

Metamorphic rock

Back 56

Rocks that form from existing rock types

Front 57

Glassy igneous rock

Back 57

texture is made of glass, few or no crystals

Front 58

Aphanitic igneous rock

Back 58

has crystals but they are too small for the eye

Front 59

Phaneritic

Back 59

visible large crystals

Front 60

Porphyritic

Back 60

2 different sized crystals

Front 61

Vesicular

Back 61

Forms when magma flows onto gases

Front 62

Pyroclastic

Back 62

Forms from erupted volcanoes

Front 63

4 Intrustive Igneous Rocks

Back 63

Granite

Granite Porphyry

Diorite

Gabbro

Front 64

3 Extrusive Igneous Rocks

Back 64

Rhyolite

Basalt

Pumice

Front 65

Igneous Rock with glassy texture

Back 65

Obsidian

Front 66

2 Igneous Rocks with Vesicular texture

Back 66

Pumice

Scoria

Front 67

How do igneous rocks gain porphyrytic texture

Back 67

When magma begins to cool while still underground

Front 68

Clastic texture

Back 68

when sediment forms and cements together

Front 69

Nonclastic texture

Back 69

made entirely of crystals

Front 70

4 clastic rocks

Back 70

Dolostone

Coquina

Oolitic Limestone

Breccia

Front 71

4 Chemical or Bio chemical in origin

Back 71

Limestone

Dolostone

Chert

Coal

Front 72

Depositional Environment for Coal

Back 72

Swamp

Front 73

Depositional Environment for Coquina

Back 73

Beach

Front 74

Depositional Environment for Quartz Sandstone

Back 74

Beach

Front 75

Depositional Environment for Conglomerate

Back 75

Glacial

Front 76

Depositional Environment for Breccia

Back 76

Glacial

Front 77

Depositional Environment for Rock Salt

Back 77

Marine

Front 78

Depositional Environment for Rock Gypsum

Back 78

Marine

Front 79

Depositional Environment for Chalk

Back 79

Deep Marine

Front 80

Depositional Environment for Chert

Back 80

Deep Marine

Front 81

Depositional Environment for Shale

Back 81

Lake

Front 82

Depositional Environment for Micrite

Back 82

Marine