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Author Question: Icicle-shaped rock spikes hanging from the ceiling of caverns are called _____. a. stalagmites b. ... (Read 120 times)

karlynnae

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on: Aug 7, 2018
Icicle-shaped rock spikes hanging from the ceiling of caverns are called _____.
 a. stalagmites
 b. stalactites
 c. tower karst
 d. disappearing streams
  e. columns

Question 2

What makes a rock or sediment layer a good aquiclude?
 a. having very low permeability
 b. occurring in the zone of aeration
 c. having a very high porosity
 d. occurring very deep underground
 e. being igneous rather than sedimentary


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Sophiapenny

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Reply #1 on: Aug 7, 2018
Answer to Question 1

b

Answer to Question 2

a


karlynnae

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Reply #2 on: Aug 7, 2018
Both answers were spot on, thank you once again


Sophiapenny

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Reply #3 on: Aug 7, 2018
Great! Please up vote :D


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