Contemporary Physical Geology |
From inside the book
Results 1-3 of 67
Page 167
... metamorphic for such rocks . He referred to the process by which metamorphic rocks are formed as metamorphism . In his work , Lyell correctly indicated that the changes that lead to the forma- tion of metamorphic rocks do not include ...
... metamorphic for such rocks . He referred to the process by which metamorphic rocks are formed as metamorphism . In his work , Lyell correctly indicated that the changes that lead to the forma- tion of metamorphic rocks do not include ...
Page 173
Harold Leonard Levin. Metamorphic grade refers to the extent to which a body of metamorphic rock differs from its parent rock . For example , if shale is converted to slate , metamorphism is low ... Metamorphic Rocks 173 Metamorphic Rocks.
Harold Leonard Levin. Metamorphic grade refers to the extent to which a body of metamorphic rock differs from its parent rock . For example , if shale is converted to slate , metamorphism is low ... Metamorphic Rocks 173 Metamorphic Rocks.
Page 174
... metamorphic minerals that will de- velop during the progressive metamorphism of shale . As the parent rock ( protolith ) is subjected to low - grade ... Rock Slate Phyllite Foliated Schist Gneiss. 174 7 Metamorphism and Metamorphic Rocks.
... metamorphic minerals that will de- velop during the progressive metamorphism of shale . As the parent rock ( protolith ) is subjected to low - grade ... Rock Slate Phyllite Foliated Schist Gneiss. 174 7 Metamorphism and Metamorphic Rocks.
Contents
Contents Overview 1 The Scope and Substance of Geology | 1 |
Minerals | 20 |
Igneous Rocks and Processes | 52 |
Copyright | |
29 other sections not shown
Other editions - View all
Common terms and phrases
accumulation amount areas atoms basaltic bedrock beds beneath calcium called cause cent chemical clay color composed composition continental continents core Courtesy crystals debris deep-sea deposits depth develop dissolved dolostone dunes earth earthquake eroded erosion eruptions example fault feldspar Figure floodplains flow folds formation fossils geologists glacial glaciers gradient grains granite gravity groundwater igneous rocks ions iron island Lake land lava layers limestone lithosphere located magma magnetic mantle margins mass wasting material melting ment metamorphic rocks meters mid-oceanic ridges minerals mountain move movement occur ocean floor oceanic crust origin oxygen particles plagioclase plane plate plate tectonics pressure quartz reef regions relatively result rhyolite rise River S-waves sand sandstone sea floor sea level sedi sediment sedimentary rocks seismic shale silicate slope soil strata stream structures tectonic temperature texture tion transport trenches tures U.S. Geological Survey valley velocity volcanic water table waves weathering wind