Test #3 Flashcards

1
Q

What is the cultural formation process?

A

Things that people do to create the Archeological content.

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2
Q

What is natural formation?

A

Things that nature does to affect the archeological context.

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3
Q

Name 4 natural formation types.

A
  1. Processes
  2. Effects (Additive & Subtractive)
  3. Duration
  4. Scale
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4
Q

What are 2 types of Natural Formation Processes?

A
  1. Physical
  2. Chemical
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5
Q

Give examples of a physical natural formation process.

A
  1. flooding
  2. wind
  3. Gravity (mudslides, erosion)
  4. rain
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6
Q

Give examples of chemical** natural formation **processes.

A
  1. acid/base reaction
  2. fossilization
  3. amber preservation
  4. oxidation (rust)
  5. temperature
  6. biological: fungi, dogs
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7
Q

A dog eating bones, hides, and other organic material is included within the __________ chemical process.

A

biological

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8
Q

Fungi rotting wood is which natural formation process?

A. Physical

B. Chemical

A

B. Chemical (biological)

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9
Q

What is bioturbation?

A

Disruption of the AC by plants and animals.

ex: earthworms, gophers, tree roots, animals trampling site

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10
Q

Define diagenesis.

A

Mineral replacement. Chemical replacement. AKA: fossilization

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11
Q

What are the two types of Effect Natural formation?

A

Additive & Subtractive

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12
Q

Give an example of an Additive natural effects formation.

A

Fossilization (diagenesis)

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