ball

about 400 feet wide, that is mainly silicified and pyritized porphyry, but
consists in part of silicified green rocks that may be volcanic, and it is
also crossed by granitic dykes. Picked samples are reported to contain
high values in gold. The adit lies approximately in the projected position
of the northwesterly striking sector of the ore zone of the Premier mine.

A silicified and mineralized zone outcropping above the upper adit 1s
20 feet wide, strikes northeast, and dips about 60 degrees northwest.

Yellowstone Group (Locality 11)

References: Annual Report of the Minister of Mines, British Columbia, 1911, 1914,
1917, 1918, 1919, 1920, and 1923.

The Yellowstone group of claims is east of Salmon River glacier and
adjoins and lies west of the Forty Nine group. Three or more quartz
veins have been traced from the Forty Nine group across the Yellowstone
eroup. The veins are up to 8 feet wide and locally assay 0-4 ounce or
more in gold.