Map in Cliff Cross' Baja Guide from 1970 shows the pools and mine trail.

Page on the the turquoise mine in the Cliff Cross book.

Turquoise Mine in 1975. Photo by David K of Mike Clancy collecting turquoise.

View from mine, southeast towards the pools. Photo by David K in 1975. Photos of a 2002 visit to the pools at http://DavidKsBaja.com/1102/page2.html