Gardner, C. A., Neal, C. A., Waitt, R. B., and Janda, R. J., 1994, Proximal pyroclastic deposits from the 1989-1990 eruption of Redoubt volcano, Alaska - stratigraphy, distribution, and physical characteristics: in Miller, T. P. and Chouet, B. A., (eds.), The 1989-1990 eruptions of Redoubt Volcano, Alaska, Journal of Volcanology and Geothermal Research, v. 62, n. 1, p. 213-250.

Samples:
RDSS-3
90CNR07
90CNR11
90CNR08
90CNR10
90CNR13
90CNR12
90CNR24
90CNR22
90CNR25
90CNR02i
90CNR04
90CNR16
90CNR05
90CNR03
RDSS-2A light
90AMm-11
90AMm-15
90AMm-24
90AMm300x
90AMm48a
90AMm300
89DTR50
90DTR51
90DTR52
90DTR53
JK90RED2a
JK90RED3
USGS 1/8-01
900313-3
USGS 3/14-1
90AMc002
USGS 3/23-3
USGS 3/23-1
USGS 3/23-4
90AMm-3
90AMm-4
90AMm-1
90AMm-5
90AMm-10
90CNR05i
90CNR03i
90AMm300i
90AMm48i
RDSS-01C
RDSS-4c
RDSS-1a
RDSS-4b
RDSS-01F
RDSS-1G
Andesitic Basalt
Basaltic Andesite
Andesite
Andesite
Dacite