'Mount mazama' presentation slideshows

Igneous Structures: Volcanic

Igneous Structures: Volcanic. Viscosity. Units: pascal-seconds (kg/m-sec) How many pascals pressure x how many seconds to squash fluid flat? Viscous: Material flows as long as pressure is applied, however small Pseudoviscous: Material flows after some threshold stress.

738 views • 63 slides

Chapter 8: Major Elements

Major and Minor Elements shown in orange. Concentrations (wt%) usually given as oxides In blue, Hydrogen (H2O, H2S, HCl, HF) and Carbon (CO2, CH4), Nitrogen (N2, NO2, NH3) and Sulfur (H2S, SO2) , are important gasses dissolved in magma, and are given off in eruptions. Chapter 8: Major Elements.

779 views • 35 slides

Chapter 8: Major Elements

Major and Minor Elements shown in orange. Concentrations (wt%) usually given as oxides In blue, Hydrogen (H2O, H2S, HCl, HF) and Carbon (CO2, CH4), Nitrogen (N2, NO2, NH3) and Sulfur (H2S, SO2) , are important gasses dissolved in magma, and are given off in eruptions. Chapter 8: Major Elements.

532 views • 35 slides

Crater Lake Geology

Crater Lake Geology. and the Mt. Mazama Story. Crater Lake: Cascade Volcanic Arc. Crater Lake is part of the Cascade Volcanic Arc that runs roughly N-S from Northern California up into British Columbia. The Cascade Volcanic arc is produced by the subduction of several oceanic plates.

1.04k views • 21 slides

Greenland ( Kalaallit Nunaat )

644 views • 19 slides

Reading Focus Calendar Cluster 3 Cause & Effect Grades 3, 4, & 5 Week 17-18

265 views • 17 slides

Reading Focus Calendar Cluster 3 Cause & Effect Grades 3, 4, & 5 Week 17-18

194 views • 17 slides

Lahar Lab

195 views • 8 slides