1. Sedimentary rocks, pt2 2. Sedimentary rocks1. clastic2. chemical3. organic 3. Sedimentary rocks: chemical rocksSea, lake, swamp, and other waters contain dissolved minerals.Chemical…

SEDIMENTARY ROCKS 1.CLASTIC- BRECCIA, CHERT,COAL,CONGLOMERATE 2.CHEMICAL- DOLOMITE, FLINT, IRON ORE,ROCK SALT 3.BIOCHEMICAL- METAMORPHIC ROCKS 1.FOLLIATED- SLATE, PHYLLITE,…

Sedimentary Rocks Sedimentary Petrology- What is it? Study origin, occurrence, mineral comp. & texture of sed rks. Depositional environment usually not emphasized Emphasize…

Prentice Hall EARTH SCIENCE Tarbuck Lutgens  Chapter 3 Rocks 3.1 The Rock Cycle  Rocks are any solid mass of mineral or mineral-like matter occurring naturally as part…

The Rock Record Chapter 8.2 Determining Absolute Age Rates of Erosion Scientists can estimate age based on a rate of erosion Practical only for geologic features that formed…