CLASSIFICATION OF ROCKS скачать в хорошем качестве

CLASSIFICATION OF ROCKS

Rocks are classified by how they formed -Igneous Rock -Sedimentary Rock -Metamorphic Rock Two groups of igneous rocks -Intrusive igneous rocks -Extrusive igneous rocks Three groups of sedimentary rocks -Clastic sedimentary rocks Chemical sedimentary rocks -Organic sedimentary rocks A sedimentary rocks are named according to the fragments they contain. -A rock made of sand is called sandstone. -A rock made of pebbles is called a conglomerate. -A rock made of fine mud is called a mudstone. Two groups of metamorphic rocks -Foliated metamorphic rocks -Non-foliated metamorphic rocks Rocks may be changed in form by heat and pressure. -Limestone (sedimentary rock) will turn into marble under the effect of heat and pressure. -Shale (sedimentary rock) will turn into slate under the effect of heat and pressure. -Granite (igneous rock) will turn into Gneiss under the effect of heat and pressure. 1 Peter 2:5 You yourselves like living stones are being built up as a spiritual house, to be a holy priesthood, to offer spiritual sacrifices acceptable to God through Jesus Christ.