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Re: Geologic Mapping C

Posted: January 4th, 2019, 2:56 pm
by UTF-8 U+6211 U+662F
Things2do wrote:
UTF-8 U+6211 U+662F wrote:
Things2do wrote: Thanks. What is a Geologic Map?
A geologic map is a map showing geologic features, often marking rock clusters with letters showing the age at which they formed and (e.g.) indicating strike and dip at various locations
Correct, except for punctuation at the end.
What are dip-slip and strike-slip

Re: Geologic Mapping C

Posted: January 4th, 2019, 4:58 pm
by Things2do
UTF-8 U+6211 U+662F wrote:
Things2do wrote:
UTF-8 U+6211 U+662F wrote:
A geologic map is a map showing geologic features, often marking rock clusters with letters showing the age at which they formed and (e.g.) indicating strike and dip at various locations
Correct, except for punctuation at the end.
What are dip-slip and strike-slip
Dip slip is a angled fault where the rocks have mostly travel vertically.
Strike slip is a mostly vertical fault upon which the rocks mostly have moved horizontally.
[/spoiler]

Re: Geologic Mapping C

Posted: January 4th, 2019, 5:03 pm
by UTF-8 U+6211 U+662F
Things2do wrote:
UTF-8 U+6211 U+662F wrote:
Things2do wrote: Correct, except for punctuation at the end.
What are dip-slip and strike-slip
Dip slip is a angled fault where the rocks have mostly travel vertically.
Strike slip is a mostly vertical fault upon which the rocks mostly have moved horizontally.
Yes, your turn

Re: Geologic Mapping C

Posted: January 18th, 2019, 10:02 pm
by naddruf
I'll start.

What is boudinage and what causes it?

Re: Geologic Mapping C

Posted: January 19th, 2019, 9:51 am
by UTF-8 U+6211 U+662F
naddruf wrote:I'll start.

What is boudinage and what causes it?
Boudinage is a structure caused by extensional stress.

Re: Geologic Mapping C

Posted: January 19th, 2019, 11:38 am
by naddruf
Good! Your turn.

Re: Geologic Mapping C

Posted: January 19th, 2019, 2:59 pm
by UTF-8 U+6211 U+662F
Where is new oceanic crust created?

Re: Geologic Mapping C

Posted: January 19th, 2019, 7:10 pm
by Things2do
Sorry that I forgot about that last answer...
[spoiler]Mid ocean ridges?[/spoiler]

Re: Geologic Mapping C

Posted: January 19th, 2019, 8:39 pm
by UTF-8 U+6211 U+662F
Things2do wrote:Sorry that I forgot about that last answer...
[spoiler]Mid ocean ridges?[/spoiler]
Yes, your turn

Re: Geologic Mapping C

Posted: January 20th, 2019, 12:11 pm
by Things2do
Where is oceanic crust destroyed?