Title |
Comment |
Keywords |
Hydrothermal Ore Deposits
|
21:48 - 22:58 (01:10) / 1.1 MB
|
"J. Lawford Anderson", magma, "igneous intrusion", "metallic mineral", "ore deposit", "hydrothermal ore deposit", metal, element, mineral, quartz, feldspar, mica, "lava flow", crystal, water, boiling, fracture, "magma chamber", precipitation
|
Ore Deposits and Volcanoes
|
23:44 - 24:24 (00:40) / 1.4 MB
|
geologist, "Mount Katmai", "ore deposit", volcano, fumerole, gas, "Valley of Ten Thousand Smokes", eruption, stream, "volcanic ash", sublimation
|
Katmai Research Project
|
24:24 - 25:42 (01:18) / 2.3 MB
|
"John Eichelberger", volcano, "Mount Katmai", eruption, prediction, "ore deposit", magma, temperature, "igneous rock", "hydrothermal system", geothermal, energy
|
Geology School Keywords
|