DavidB4-bot
clean up & uniformity
00:48
-1
Aschlafly
Reverted edits by Shjt (talk) to last revision by Learn together
15:46
+365
Shjt
no edit summary
14:25
-365
Learn together
Category (case), link
06:50
+4
BrianCo
changed category and formatting
21:25
+10
Aziraphale
20:02
+22
DeanS
New page: '''Aa''' (pronounced "ah-ah" - a Hawaiian term), is lava that has a rough, jagged, spiny, and generally clinkery surface. In thick aa flows, the rubbly surface of loose clinkers and blocks...
04:05
+416