Mineralogic, fluid inclusion, and stable isotope studies of several ...
Goldbearing quartz veins in the southern part of the Mother Lode, California, formed from fluids which contained Si, K, CO 2, Ca, S, and metals and which were focused into permeable fault the Coulterville district of the Mother Lode, these fluids altered serpentinite to a talcchloritemagnesitequartz assemblage which is crosscut by veins containing quartz, dolomite, sericite ...