Read Sleeping Giants on page 6.
Rhyolite is an igneous rock, one of three types of rocks. The other two types are metamorphic and sedimentary. You must use the Internet to learn about the three rock types. Then list the main characteristics of each type.
igneous-light in color and large or small mineral crystals
ReplyDeletesedimentary-often contains fossils, often has layers, great color variety, and usually has pores
metamorphic-flaky texture, distinct color banding, and may be composed of only one kind of mineral.