Sample: 84Au-101
Sample ID: | 84Au-101 [1] | ||||||||||
Station ID: | 84Au-101 | ||||||||||
AT Num: | |||||||||||
Volcano: | Augustine | ||||||||||
Possible source: | |||||||||||
Eruption: | Augustine 1883/10 | ||||||||||
Collector: | Daley, E. E. | ||||||||||
Date sampled: | 1984-01-01 | ||||||||||
Sample type 1: | Debris Flow | ||||||||||
Color: | |||||||||||
Final unit: | |||||||||||
Text Description: | Boulder in lobate rubble flow (possibly 1883). Phenocrysts of plagioclase, hypersthene, augite, olivine, and Fe-Ti oxides, and pyroxenes. Olivine is altering to serpentine (?) along fractures and is surrounded by reaction rims of either fine grained plagioclase+pyroxene or intergrown Fe-Ti oxide+pyroxene | ||||||||||
Sample Location: |
Akutan Aniakchak Atka volcanic complex Augustine Cleveland Dutton Edgecumbe Fisher Gareloi Great Sitkin Griggs Iliamna Isanotski Kanaga Katmai Little Sitkin Mageik Makushin Martin Novarupta Okmok Pavlof Redoubt Semisopochnoi Shishaldin Snowy Spurr Takawangha Tanaga Trident Ugashik-Peulik Ukinrek Maars Veniaminof Westdahl Wrangell Legend ✕
30 km 20 mi |