'New minerals' diaporamas de présentation

Short circuits

652 views • 53 slides

Weathering and Soil Formation

Weathering and Soil Formation. Chapter 8. Section 1: Rocks and Weathering. Review: What are mountains made of? Rocks How are rocks made into mountains? Plate tectonics What do you think happens to rock once it is exposed to the surface of the Earth? Weathering and Erosion. Weathering.

518 views • 31 slides

Mineral Jeopardy

567 views • 31 slides

Metamorphism

776 views • 29 slides

Incremental Changes

437 views • 26 slides

Metamorphic Rocks

http://soest.hawaii.edu/coasts/. Metamorphic Rocks. Metamorphic rocks are former igneous, sedimentary or metamorphic rocks that have changed their texture and composition. Change is a result of pressure (directed stress) and heat Solid state reaction

472 views • 21 slides

369 views • 19 slides

3 Types of Metamorphism

3 Types of Metamorphism. Miss Holl Rowland High School October 24, 2006. Outline. Regional metamorphism Contact metamorphism Hydrothermal metamorphism. Regional Metamorphism. Definition Rocks are metamorphosed over large areas that are the size of many states or even several countries.

244 views • 18 slides

THE ROCK CYCLE

283 views • 15 slides

Agents of Metamorphism

1.7k views • 15 slides

Earth Systems 3209

261 views • 14 slides

Crystal Systems

Crystal Systems. 6 Major Crystal Systems Cubic Tetragonal Orthorhombic Monoclinic Triclinic Hexagonal. Cubic. Three axes of equal length intersect at 90 degree angles Example would be Halite. Tetragonal. Three axes intersect at 90 degree angles. Two of the axes are equal in length

684 views • 10 slides

How is a rock like a salad?

How is a rock like a salad?. Physical Properties of Minerals. Color Some minerals only occur as one c olor . However, some minerals, s uch as quartz can be many different colors. Hardness A measure of how easily a mineral can be scratched. Measured on a

160 views • 10 slides

Ch. 8

282 views • 10 slides

Metamorphic Rocks

Metamorphic Rocks. How a little bit of heat & pressure transform rocks!. What is a metamorphic rock?. The term "metamorphic" means "to change form."

300 views • 9 slides

The formation , Mining, and use of Minerals

Chapter 1 Section3. The formation , Mining, and use of Minerals. Environments of mineral formation. Evaporating salt water Limestone. Salt water dries up minerals such as gypsum and halite are left and they crystallize.

197 views • 9 slides

Heat and Pressure Change Rocks

Heat and Pressure Change Rocks. The process in which an existing rock is changed by heat or pressure or both is called metamorphism. The original sedimentary or igneous rock is called the parent rock. The resulting (new) rock is called a metamorphic rock .

412 views • 9 slides

Heat and Pressure Change Rocks

Heat and Pressure Change Rocks. The process in which an existing rock is changed by heat or pressure or both is called metamorphism. The original sedimentary or igneous rock is called the parent rock. The resulting (new) rock is called a metamorphic rock .

292 views • 9 slides

529 views • 7 slides

Organizing Metamorphic Rocks

161 views • 6 slides