@book{96213,
	author = {Loomis, Frederic Brewster, and Corbin, Walter Everett,},
	title = {Field book of common rocks and minerals},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Illustrated with photographs by W. E. Corbin and drawings by the author.},
	url = {https://www.gutenberg.org/ebooks/55382}
}