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4 cards from this section. Quick, good the night before a test.
What is the difference between 'Aa' and 'Pahoehoe' lava?
Think about how each type feels when you touch it.
What is Tacheletic Basalt known for in excavation?
Recall the issues related to moisture exposure.
What characterizes 'Aa' lava?
Remember the feel of rubbing your hand over it.
True or False: Tacheletic Basalt is resistant to moisture.
Focus on the effects of water on this material.
Discuss the challenges an archaeologist might face when excavating Tacheletic Basalt. How can these challenges be mitigated?
Consider how fragile materials might affect excavation methods.
Analyze the significance of Pahoehoe lava in the development of rock formations over time.
Think about how the flow pattern impacts the layers created.
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