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1. Blocky lava - Oxford Reference
oxfordreference.com
Link: https://www.oxfordreference.com/display/10.1093/oi/authority.20110803095512558
Description:
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2. Types of Lava Flows - Sandatlas
sandatlas.org
Link: https://www.sandatlas.org/types-lava-flows/
Description:
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3. Types of Lava Flows - Sandatlas
sandatlas.org
Link: https://www.sandatlas.org/types-lava-flows/
Description: Blocky flows are common if the silica content of lavas is higher (composition of basaltic andesite to rhyolite)5. Blocky lava flows resemble aa lavas. They also have highly irregular surfaces covered with debris, but they contain larger lava blocks with smoother sides and angular edges with common dimensions … See more
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4. How Do Blocky Lava Flows Look Like and Form? | Geology Base
geologybase.com
Link: https://geologybase.com/blocky-lava/
Description: WEBAug 4, 2023 · This type of lava flow occurs in viscous lava with > 55 wt. % silica, like andesitic, dacitic, rhyolitic, and trachytic. It usually has a small coverage (meters to a …
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5. Blocky lava - Oxford Reference
oxfordreference.com
Link: https://www.oxfordreference.com/display/10.1093/oi/authority.20110803095512558
Description: WEBDec 9, 2023 · Quick Reference. A surface flow of hot, molten lava covered in a carapace of crystalline, angular blocks which tend to be smoothly faceted and may have …
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6. Block Flows - U.S. National Park Service
nps.gov
Link: https://www.nps.gov/articles/000/block-flows.htm
Description: WEBApr 18, 2023 · Introduction. Block lava flows have surfaces that consist of large angular blocks of lava. Blocky lava flows usually have andesitic or basaltic-andesitic …
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7. Block lava flow | geology | Britannica
britannica.com
Link: https://www.britannica.com/science/block-lava-flow
Description: WEBdescription. In lava. …of flow, known as a block lava flow. These resemble aa in having tops consisting largely of loose rubble, but the fragments are more regular in shape, …
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8. Types of Lava - Pahoehoe and A'a - Science Notes and Projects
sciencenotes.org
Link: https://sciencenotes.org/types-of-lava-pahoehoe-and-aa/
Description: WEBOct 26, 2022 · Block lava doesn’t exactly flow, but it is another common form. When you see lava flow or walk on old lava, the two types of flows are pahoehoe and a’a. …
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9. blocky lava | Encyclopedia.com
encyclopedia.com
Link: https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/blocky-lava
Description: WEBA Dictionary of Earth Sciences. blocky lava A surface flow of hot, molten lava covered in a carapace of crystalline, angular blocks which tend to be smoothly faceted and may …
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10. Lava Science | Ask An Earth and Space Scientist
asu.edu
Link: https://askanearthspacescientist.asu.edu/explore/lava-flows
Description: WEBJun 21, 2019 · The glowing red-orange material is molten rock from deep below the Earth’s surface. When it erupts and flows on the surface, it is known as lava. When lava …
