Laboratory #1: Rock Forming Minerals Materials Needed 3. Scratch Glass, Porcelain Plate, Copper Penny, Iron Nail, Magnets, HCl 4. Hand lens Introduction To Common Rock Forming…

1. CH. 3 – IGNEOUS ROCKS 2. Igneous RocksIgnis = “fire”Form from cooling & crystallizationof magma (molten rock)Lava = molten rock at surface 3. Igneous RocksClassified…

Slide 1Lecture 2a: Igneous classification, mid-ocean ridges Questions –How many igneous rock names should you learn, and what do they mean? –What is a mid-ocean ridge…

Slide 1 Slide 2 1 Lab 05 ONLINE LESSON Use down or up arrows to navigate Slide 3 2 DO TAKE NOTES WHILE PERUSING ALONG… Slide 4 3 Lab 05 Igneous Rocks Slide 5 4 But first,…

1. Geology AS terms 2. Silicic, intermediate, mafic and ultramafic % silica What % Si02?? 66 752 65 451 3 24 3. 1098 4. gabhc dief 11. What type of plate margin is shown?…

1. Classification of igneous rocksPhaneritic: crystals visible with naked eye Plutonic or intrusive rocksPhaneriticAphanitic: crystal too small for naked eyeVolcanic or extrusive…

1. Rocks September 14, 2011 2. Major Types of Rocks A rock is a group of minerals boundtogether. The three types of rocks are igneous, sedimentary, and metamorphic. 3. Major…

1. CH. 3 – IGNEOUS ROCKSIgnis = 2. Igneous RocksCooling & crystallization of magmaLava = molten rock at surface 3. Igneous RocksClassified by:Texture = crystal size…

1. CH. 6 – SEDIMENTARY RX 2. Sediment: - weathering products (gravel, sand, clay minerals) - chemical precipitates - organic remains 3. Sedimentary Rocks “sedimentum”…

CH. 3 â IGNEOUS ROCKS Ignis = âfireâ Igneous Rocks Cooling & crystallization of magma Lava = molten rock at surface Igneous Rocks Classified by texture & composition…