mention a few of the ash impact?
It is the most widely distributed tephra layer from the late Quaternary in the United States and southwestern Canada. It forms orange colored deposits.
Mount Mazama
is the most widely distributed tephra layer from the late Quaternary in the United States and southwestern Canada, extending to eight states to the west and three Canadian provinces. Mazama Ash forms orange colored deposits.
when was the last time crater lake volcano erupted Approximately 7,700 years ago. where is mount mazama? Oregon, United States describe in few words the geology of the mount? It is part of the Cascade Volcanic Arc that stretches from northern California to southern British Columbia. Mazama sits within a region of crustal extension marked by fault zones what are some of the potential hazards from it? Landslides could threaten visitors to the national park or researchers by creating tsunami-sized waves, also potentially damaging infrastructure surrounding the lake. are there any geothermal activities around it? Scientists from the United States Geological Survey think that sources for geothermal energy use exist at Mazama and Crater Lake. is the energy utilized for anything productive? UNANSWERABLE describe something about mazama ashes? It serves as a common geological marker. Mazama Ash had a minimum fallout area
wiki:7512392
Mount Mazama [SEP] Mazama Ash
Studies of Glacier Peak Ash deposits suggest that they are older than Mazama Ash, at about 12,000 years old. Glacier Peak Ash has not been found in deposits less than 10,000 years old, and nearly all human artifacts have been found above its deposits, except for a site at Birch Creek where non diagnostic artifacts were discovered beneath Glacier Peak Ash.