Industrial mineral site no. 318, known as "Ferndale", is a site in Whatcom County, Washington. This site has been associated with diatomite. A notation found in DGER Bulletin 37 on page 35 says "Well encountered 17-ft. bed at depth of 130 ft", and designates the value as "Too deep to be exploited".
U.S. Department of the Interior
|
U.S. Geological Survey
