BOONE QUARRY

MSHA Mine ID: 0504694

Material Type

Dimension Sandstone

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED_AMBIGUOUS

Location

40.3819685, -105.0735724

View on Google Maps

Operator Information

Operator

Rocky Mountain Stone Company

Controller

Ramon Gonzalez

Location

County: Boulder

State: CO

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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