@book{98807,
	author = {Kunz, George Frederick,},
	title = {The Curious Lore of Precious Stones :},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-09-26},
	url = {https://www.gutenberg.org/ebooks/57978}
}
