Petro Final Depo Systems Flashcards

1
Q

deep marine offshore

A

Limestones, cherts, dark color limey shales

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2
Q

Inner Shelf

A

gray shales, minor sandstone

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3
Q

Outer Shelf

A

fossiliferous limestones, shales, shell debris

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4
Q

lagoons

A

fine grain darker color siltstones and muds

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5
Q

shoreline beach

A

sandstones

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6
Q

tidal flat

A

fine grain darker color siltstones and muds

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7
Q

estuary

A

fine grain darker color siltstones and muds

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8
Q

deltas

A

mudstones, sandstones

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9
Q

fluvial-river channel

A

conglomerate, sandstones

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10
Q

fluvial-flood plain

A

brown to red siltstones and shales

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11
Q

alluvial fan

A

poorly sorted sediments

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12
Q

swamp

A

peats and coals, fine grained sediments, grey to black in color, highly organic, sulfurous

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13
Q

desert

A

sandstone

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14
Q

evaporite basin

A

rocksalt, gypsum

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15
Q

glaciers

A

poorly sorted sediments (conglomerate, breccia)

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