How viscosity affects the type of volcanic eruption and volcanic deposits

GEOLOGY 111 ONLINE–GEOLOGY DEPELTION OF WATER (30 pts) Watch the Video: https://www.youtube.com/watch?v=XQ0X_O-uRQ0 There are some issues with this video’s volume. If you cannot hear the video, read the transcript at this link: http://www.cbsnews.com/news/depleting-the-water/ 1. California has experienced exceptional drought for the last few years, yet when you visit the state you’ll see many, many acres…

DOC600 Introduction to Doctoral Studies and Research Methods in Business Module 5 SLP ETHICS AND IRB As discussed in SLP 4, you were asked to prepare a PowerPoint presentation of your mini-proposal with the following components: Title: Provide a title for your proposal. Rationale: Identify the topic and describe why this study is needed for…

GEOE 301, Spring, 2015 David Dugas, Student ID: 0961858, No Group (DEDP Student) Assignment, Due 03/24/2015 1. Estimate the original hydrocarbon volumes using well-log and fluid data from the initial discovery well where average porosities in the oil and gas zones are 0.15 and 0.21, respectively; thickness of the oil and gas zones are 18…

7. What is the common name for the cryptocrystalline quartz that fills fissures, seams and cavities in rocks, replaces wood fibers in petrified wood, is found at the center of geodes, and may be red, white, blue, grey, green, brown, purple, pink, black or clear?

Part 1: Take a look at a web page that discusses the steps of the scientific method, for example, http://www.sciencebuddies.org/science-fair-projects/project_scientific_method.shtml. Make note of the steps in the scientific method and what happens when the validation of an hypothesis does not work out. Then, consider a geological problem in the area of historical geology. Describe the…

1. Which magma is most likely to quench (congeal) to a natural glass? A) highly viscous; cools quickly B) highly viscous; cools slowly C) highly fluid; cools slowly D) highly fluid; cools quickly 2. The sizes, shapes, and arrangements of mineral grains in an igneous rock are known as ___________. A) silica content B) texture…