[meteorite-list] volcanic accretionary lapilli vs impact accretionary lapilli

[drtanuki]

Dear List,
  I have recently returned home and have collected
volcanic accretionary lapilli  from Taiwan and shocked
quartz from Pinatubo volcano in the Philippines. 
Anyone interested in ephotos please let me know.
  Impact researchers interested in accretionary
lapilli and shocked quartz may contact me off list. 
Sincerely, Dirk Ross...Tokyo

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