Alternate namesBig Blue, Gardiner, Blue Hill, Gardner, Gem Mine, Canadian Claim
RegionNA
Data scoreC
Coordinates33.07946, -116.57724
References
CALIF. DIV. MINES BULLETIN 177, 1958, P. 26.CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 126-128.BLUE HILL LOCATED FROM JULIA 7.5-MIN. TOPO MAP.