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.
The Florida State Flower is the Orange blossom (citrus sinensis). The orange blossom, like most citruses, is native to subtropical Southeast Asia. The orange blossom was designated the state flower on Nov.15, 1909.The orange blossom is one of the most fragrant flowers in Florida.acts About Orange blossom. 1  The sweet orange tree, which bears the orange blossom, is a compact evergreen tree, 20-30 tall with a rounded, symmetrical crown spreading 15-20 or so. 2  The Orange twigs on many cultivars are thorny.