Flashcards
Map Units/Symbols
Cards in this deck (30)
- 1—Geologic Contact: solid where known & dashed where approximate/ inferred
- 2—Strike and Dip of strata (dip & dip direction)
- 3—Strike of Vertical Strata
- 4—Strike & dip of overturned strata
- 5—Horizontal Strata
- 6—Strike and Dip of foliation
- 7—Strike and dip of vertical foliation
- 8—Axis/ hinge of an antiform (anticline)
- 9—Axis/hinge of a synform (syncline)
- 10—plunging synform (syncline)
- 11—plunging antiform (anticline)
- 12—trend & plunge of a line
- 13—strike-slip fault
- 14—thrust fault (or reverse): teeth on the hanging wall/ upper block
- 15—normal fault (u up-throw; d down throw)
- 16—Gravel or conglomerate
- 17—gravel or conglomerate
- 18—Breccia
- 19—sand/ sandstone
- 20—Crossbedded sandstone
- 21—shale
- 22—sandy/ silty shale
- 23—limestone
- 24—dolomite
- 25—Coal
- 26—Gabbro
- 27—Plutonic Rock
- 28—Intrusive volcanic rocks
- 29—Mafic Lava
- 30—Granitic Rock
Information
- Description
- Geology Flashcards on Map Units/Symbols, created by Felicia Villalobos on 26/01/2022.
- Created by
- Felicia Villalobos
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- 3
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