A mass of broken rock high on a mountain slope has a rectangular area
measuring 400m and 600m, and is 50m thick. Mass fails and slides down the
mountain. The final density of the failed mass does not change but is now
distributed uniformly over an elliptical area of 800m download and 500m acr...
The most abundant elements in the Earth's CRUST by weight are
a) Oxygen, Silicon, Aluminum
b) Oxygen, Nitrogen, Carbon
Dioxide
c) Iron, Nickel, Gypsum
d) Earth, Wind, Fire
✓✓✓✓~ a
What are the two dominant sources of Lithium to power the new age of devices
and transport?
,a) Porphyry Deposits, Astroblemes
b) Veins, Dykes
c) Placer Deposits, Volcanoes
d) Rhyolites and Basalts
e) Granites and Salt Lakes
✓✓✓✓~ e
In the rock cycle, fill in the processes that take place between the rock phases:
i: Igneous to Sedimentary
ii: Sedimentary to Metamorphic
iii: Metamorphic to Igneous
,a) i: erosion and weathering
ii: heat and pressure
iii: melting and volcanism
b) i: dissolution and precipitation
ii: folding and faulting
iii: extrusion and compaction
c) i: ionization and reduction
ii: consolidation and lithification
iii: heat and pressure
d) i: distortion and contraction
ii: heat and pressure
iii: erosion and weathering
, e) i: heat and pressure
ii: melting and volcanism
iii: erosion and weathering
✓✓✓✓~ a
The three eras of the Phanerozoic Eon are
a) Silurian, Ordovician, Cambrian
b) Hadean, Archean, Proterozoic
c) Cretaceous, Jurassic, Cretaceous
d) Permian, Carboniferous, Devonian
e) Cenozoic, Mesozoic, Palezoic
✓✓✓✓~ e
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TestTrackers. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.19. You're not tied to anything after your purchase.
