Mine detail: Helix Pit

Previously called ''

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Location

Lat / long:

32.86896, -116.88395

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	60730824
DEP	10287070
Reference	{Deposit:: CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 58, 1981,}{Deposit:: P. 52.}
Reporter	Rumsey, Clayton M.