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Sample: 18JFLPV037I

Sample ID: 18JFLPV037I [1]
Station ID: 18JFLPV037
AT Num:
Volcano: Pavlof
Possible source:
Eruption:
Collector: Larsen, J. F.
Date sampled: 2018-07-17
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Moderately sorted scoria unit that pinches and swells but is on average 3-5 cm thick. Some scoria are flattened and ribbon-like being up to 2.5 cm in length although the average clast size is closer to 5 mm. Free plagioclase crystals are present, some, which are chalk-white in color, and approximately 1 mm in size.
Sample Location:

References Cited

[1] Major-element oxide, trace element, and glass compositional analyses from Holocene to historical eruptions from Pavlof Volcano, Alaska, 2021

Larsen, J.F., Waythomas, C.F., Mulliken, K.M., Izbekov, Pavel, and Cameron, C.E., 2021, Major-element oxide, trace element, and glass compositional analyses from Holocene to historical eruptions from Pavlof Volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2021-1, 20 p., https://doi.org/10.14509/30580.