J R Rosa

MSHA Mine ID: 0202854

Material Type

Construction Sand and Gravel

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

35.225, -112.484167

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Operator Information

Operator

Stoneworld

Controller

Ray Bosiljcic; Liliana Bosiljcic

Location

County: Coconino

State: AZ

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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