Waythomas, C. F., 1994, New evidence for Holocene volcanic activity on northern Adak Island, Alaska [abs.]: Abstracts with Programs - Geological Society of America, v. 26, n. 7, p. A137-A138.

Samples:
KAN94-6
00CNK01-P1
00CNK02-B1
00CNK02-L1
00CNK02-L2
00CNK02-P1
00CNK03
00CNK04
00CNK05
00CNK06
00CNK07
00CNK08
00CNK09
00CW08-1
00CW083
00CW14-2
00CW20-1
00CW24-1b
00CW24-1c
00CW24-1d
00CW24-1e
00CW24-3
M0.01A
M0.01B
M0.01C
M0.08A
M0.09A
M0.09B
M0.09C
M0.10
M9.120
M9.22