fopnoun [ C ] Annie had always wondered what Fanny could see in a silly, trifling fop like Cyril. Courtesy he holds to be the vice of fops, and the manners of society mere hypocrisy. He was the fop of the school, wore the nattiest of garments, patent-leather shoes, gold watch, bosom pin, seal ring, and was blessed with a nice little moustache. I do not mean fops and dandies, but true gentlemen.
It is also found in metamorphic and sedimentary rocks. In the United States galena is found in the Mississippi Valley. Missouri, Illinois, Iowa, and Wisconsin all have significant deposits. The Rocky Mountain States of Colorado, Utah, Idaho, and Montana also have significant deposits. Location: Missouri, Illinois, Iowa, and Wisconsin all have significant deposits.
The deeper the magma, the slower it cools and the larger its mineral crystals form. Where Igneous Rocks Form. Igneous rocks form at four main places on Earth: 1  At divergent boundaries, like mid-ocean ridges, plates rift apart and form gaps that are filled by magma. 2  Subduction zones occur whenever a dense oceanic plate is subducted underneath another oceanic or continental plate.