@article {Merriam1897,
	title = {The geologic relations of the Martinez group of California at the typical locality},
	journal = {Journal of Geology},
	volume = {5},
	number = {8},
	year = {1897},
	pages = {767{\textendash}775},
	keywords = {RCBS, TIP},
	url = {http://www.jstor.org/stable/30054860},
	author = {Merriam, John C}
}
