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Q: Identify an example of un-stratified rocks?
  • A. Basalt
  • B. Sandstone
  • C. Slate
  • D. Shale
Correct Answer: Option A - Unstratified rocks– These do not posses planes of stratification. • They posses crystalline and compact grains. • Igneous rock, are un-stratified. Exp. Granite, trap, basalt etc. Note : Marble and quartzite are stratified rock as type of metamorphic rock.
A. Unstratified rocks– These do not posses planes of stratification. • They posses crystalline and compact grains. • Igneous rock, are un-stratified. Exp. Granite, trap, basalt etc. Note : Marble and quartzite are stratified rock as type of metamorphic rock.

Explanations:

Unstratified rocks– These do not posses planes of stratification. • They posses crystalline and compact grains. • Igneous rock, are un-stratified. Exp. Granite, trap, basalt etc. Note : Marble and quartzite are stratified rock as type of metamorphic rock.