Mine detail: Sylvan Brick Co

Previously called ''

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Location

Lat / long: 45.51064, -122.73147

Resource(N)

Primary: Clay

Production

Operation type: Unknown
Production size: Yes
Development status: Past Producer

Geology

References

MRDSOR07264
DEP10054247
ReferenceOR. DEPT. GEOL. AND MIN. INDUST. SHORT PAPER 19, 1949, P. 14-15
ReporterGray, Jerry J.