Earth History

Question 1

.541 Ga - Present Day

What Eon was between

Answer 1

Phanerozoic

What was the time range? (Ga)

Question 2

2.5 - .541 Ga

What Eon was between

Answer 2

Proterozoic

What was the time range? (Ga)

Question 3

4.56 - 4.0 Ga

What Eon was between

Answer 3

Hadean

What was the time range? (Ga)

Question 4

4.0 - 2.5 Ga

What Eon was between

Answer 4

Archean

What was the time range? (Ga)

Question 5

How old is the Earth?

Answer 5

4.56 Ga

Is the age of what?

Question 6

4.0 - 3.6 Ga

What Era was between

Answer 6

Eoaechean

What was the time range? (Ga)

Question 7

3.6 - 3.2 Ga

What Era was between

Answer 7

Paleoarchean

What was the time range? (Ga)

Question 8

3.2 - 2.8 Ga

What Era was between

Answer 8

Mesoarchean

What was the time range? (Ga)

Question 9

2.8 - 2.5 Ga

What Era was between

Answer 9

Neoarchean

What was the time range? (Ga)

Question 10

2.5 - 1.6 Ga

What Era was between

Answer 10

Paleoproterozoic

What was the time range? (Ga)

Question 11

1.6 - 1 Ga

What Era was between

Answer 11

Mesoproterozoic

What was the time range? (Ga)

Question 12

1,000 - 538.8 Ma

What Era was between

Answer 12

Neoproterozoic

What was the time range? (Ma)

Question 13

538.8 - 251.9 Ma

What Era was between

Answer 13

Paleozoic

What was the time range? (Ma)

Question 14

251.9 - 66 Ma

What Era was between

Answer 14

Mesozoic

What was the time range? (Ma)

Question 15

66 Ma - Present Day

What Era was between

Answer 15

Cenozoic

What was the time range? (Ma)

Question 16

2.6 Ma - Present Day

What Period was between

Answer 16

Quaternary

What was the time range? (Ma)

Question 17

23 - 2.6 Ma

What Period was between

Answer 17

Neogene

What was the time range? (Ma)

Question 18

66 - 23 Ma

What Period was between

Answer 18

Paleogene

What was the time range? (Ma)

Question 19

143.1 - 66 Ma

What Period was between

Answer 19

Cretaceous

What was the time range? (Ma)

Question 20

201.4 - 143.1 Ma

What Period was between

Answer 20

Jurassic

What was the time range? (Ma)

Question 21

251.9 - 201.4 Ma

What Period was between

Answer 21

Triassic

What was the time range? (Ma)

Question 22

298.9 - 251.9 Ma

What Period was between

Answer 22

Permian

What was the time range? (Ma)

Question 23

358.9 - 298.9 Ma

What Period was between

Answer 23

Carboniferous

What was the time range? (Ma)

Question 24

419.6 - 358.9 Ma

What Period was between

Answer 24

Devonian

What was the time range? (Ma)

Question 25

443.1 - 419.6 Ma | What Period was between

Answer 25

Silurian | What was the time range? (Ma)

Question 26

486.9 - 443.1 Ma | What Period was between

Answer 26

Ordovician | What was the time range? (Ma)

Question 27

538.8 - 486.9 Ma | What Period was between

Answer 27

Cambrian | What was the time range? (Ma)

Question 28

635 - 538.8 Ma | What Period was between

Answer 28

Ediacaran | What was the time range? (Ma)

Question 29

720 - 635 Ma | What Period was between

Answer 29

Cryogenian | What was the time range? (Ma)

Question 30

1.0 - .720 Ga | What Period was between

Answer 30

Tonian | What was the time range? (Ga)

Question 31

1.2 - 1.0 Ga | What Period was between

Answer 31

Stenian | What was the time range? (Ga)

Question 32

1.4 - 1.2 Ga | What Period was between

Answer 32

Ectasian | What was the time range? (Ga)

Question 33

1.6 - 1.4 Ga | What Period was between

Answer 33

Calymmian | What was the time range? (Ga)

Question 34

1.8 - 1.6 Ga | What Period was between

Answer 34

Slatherian | What was the time range? (Ga)

Question 35

2.05 - 1.8 Ga | What Period was between

Answer 35

Orosirian | What was the time range? (Ga)

Question 36

2.3 - 2.05 Ga | What Period was between

Answer 36

Rhyacian | What was the time range? (Ga)

Question 37

2.5 - 2.3 Ga | What Period was between

Answer 37

Siderian | What was the time range? (Ga)

Question 38

12,000 a - Present Day | What Epoch was between

Answer 38

Holocene | What was the time range? (Yrs)

Question 39

2.58 - 0.012 Ma | What Epoch was between

Answer 39

Pleistocene | What was the time range? (Ma)

Question 40

5.33 - 2.58 Ma | What Epoch was between

Answer 40

Pliocene | What was the time range? (Ma)

Question 41

23.04 - 5.33 Ma | What Epoch was between

Answer 41

Miocene | What was the time range? (Ma)

Question 42

56 - 33.9 Ma | What Epoch was between

Answer 42

Oligocene | What was the time range? (Ma)

Question 43

56 - 33.9 Ma | What Epoch was between

Answer 43

Eocene | What was the time range? (Ma)

Question 44

66 - 56 Ma | What Epoch was between

Answer 44

Paleocene | What was the time range? (Ma)

Question 45

Taconic Orogeny | Where and when was the (Ma)

Answer 45

Vermont, New York 490 - 440 Ma Ordovician - Silurian | What Orogeny was this

Question 46

Acadian Orogeny | Where and when was the (Ma)

Answer 46

New England 420 - 350 Ma Devonian | What Orogeny was this

Question 47

Alleghanian | Where and when was the (Ma)

Answer 47

Mid-Atlantic 335 - 250 Ma Carboniferous - Permian | What Orogeny was this

Question 48

Ancestral Rockies Orogeny | Where and when was the (Ma)

Answer 48

*Add to Pennsylvanian | What Orogeny was this

Question 49

Antler Orogeny | Where and when was the (Ma)

Answer 49

Nevada, Idaho 375 - 300 Ma Late Devonian - Early Pennsylvanian | What Orogeny was this

Question 50

Sonoma Orogeny | Where and when was the (Ma)

Answer 50

Nevada, Utah 280 - 200 Ma Permian - Triassic | What Orogeny was this

Question 51

Palisades Orogeny | Where and when was the (Ma)

Answer 51

*Add too New York Jurassic | What Orogeny was this

Question 52

Nevadan Orogeny | Where and when was the (Ma)

Answer 52

California, Nevada 150 - 140 Ma Jurassic - Cretaceous | What Orogeny was this

Question 53

Sevier (Basin & Range) Orogeny | Where and when was the (Ma)

Answer 53

*Verify Basin & Range Provience 130 - 80 Ma Paleocene | What Orogeny was this

Question 54

Laramide Orogeny | Where and when was the (Ma)

Answer 54

Rocky Mountain Region 80 - 50 Ma Late Cretaceous - Early Eocene | What Orogeny was this