and Taggart, J.E.Jr.: 1986, Mineralogy and paragenesis
of "pocket" clays and associated minerals in complex granitic pegmatites, San Diego County, California.
Hay una serie de elementos traza cuyo comportamiento a nivel geoquimico es muy parecido, y se presentan en paragenesis
o juntos en la naturaleza: Plomo, Cobre, Zinc, Niquel, Cobalto, Cromo.
Some of this vein paragenesis
can be recognized in coarse clasts in the upper part of the stratigraphic sequence, thus suggesting that veining pre-dated deposition of the Windsor Group.
In addition, in order to determine paragenesis
and textural characteristics of mineralization, 10 polished sections were studied with ore microscopy.
Figure 4 summarises the mineral paragenesis
of the quartz vein containing gold.
of organic matter, phosphorus and uranium in marine sediments.
Petrography and mineralogy will be necessary to determine the full history of alteration of the rocks in this drill hole as well as the paragenesis
of the mineralisation.