'Geologic past' presentation slideshows

756 views • 63 slides

The Changing Face of the Planet

814 views • 52 slides

Methods for Estimating the Age of the Earth

Methods for Estimating the Age of the Earth. Fossils and evolution Rates of deposition of sediments Cooling of the Earth from a molten state Radiometric Dating. Radiometric Dating of Rocks. 1896-1898 Radioactivity discovered by: Henri Becquerel and Marie and Pierre Curie.

611 views • 38 slides

Marine Chemistry Chemical oceanography

Marine Chemistry Chemical oceanography. Objectives. Definitions. Properties of sea water Physical Properties of sea water Temperature Salinity Density Water circulations Ocean Temperature distribution in ocean Salinity distribution in ocean Sea water composition

1.61k views • 29 slides

Earth Systems 3209

Earth Systems 3209. Reference: Chapters 6, 8; Appendix A & B. Unit: 2 Historical Geology . Unit 2: Topic 4.3 . Mass Extinctions. Focus on . . . r elating the divisions of geologic time with two major mass extinctions in the geologic past. Mass Extinctions in the Geologic Past:.

242 views • 15 slides

Earth Systems 3209

Earth Systems 3209. Reference: Chapters 6, 8; Appendix A & B. Unit: 2 Historical Geology . Unit 2: Topic 3.1. Fossils and Geologic Time. Focus on . . . d efine fossil and explain how fossils are used to subdivide geologic time. Fossils and Geologic Time.

425 views • 14 slides

Burp under the ice

FLT: We will be able to identify the natural processes that produce methane and describe where methane deposits are located in the Arctic region. We will then relate these deposits to climate change. Burp under the ice. The Arctic Ocean.

232 views • 6 slides