Common examples of igneous rocks, which are demonstrated for studying rock characteristics include pumice, basalt, granite, gabbro, obsidian and rhyolite.he most abundant rock in the earth's crust is none other than the igneous rock type. It alone accounts to about 90 percent of all rocks in the top layer of the earth's crust.
The official state bird of Florida is the Northern Mocking bird, at least for now. The Florida Scrub Jay or possibly the Osprey may end up ousting the Mockingbird as our state bird.
List of birds of Florida. This list of birds of Florida contains every wild bird species identified in the U.S. state of Florida, as accepted by the Florida Ornithological Society Records Committee (FOSRC) as of August 17, 2013. The following status codes have been used: