DavidB4-bot
→top: Spelling/Grammar Check, typos fixed: et.al. → et al.
15:59
→top: clean up & uniformity
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CSGuy
no edit summary
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PhilipV
13:03
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BrianCo
categorized
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SharonS
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Mtur
A good article has LINKS - not just copy and paste. Adding links
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DeanS
New page: *A hot, fast-moving and high-density mixture of fine and coarse particles and gas formed during explosive eruptions or from the collapse of a lava dome. (Gardner, et.al., 1995) *Lateral f...
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