Mine detail: Columbia Quarry

Previously called ''

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Location

Lat / long:

38.06571, -120.4249

Resource(M)

Primary:

Magnesite

Production

Operation type:	Surface
Development status:	Producer

Geology

References

MAS	61090229
DEP	10238695
Reference	{Deposit:: SEE CARD FOR SEC 34 3N 14E}{Deposit:: CALIF. DIV. MINES AND GEOLOGY SPECIAL PUBLICATION 103, 1990.}
Reporter	Lowe, Nathan T.