Rainbow Quarry

MSHA Mine ID: 2100755

Material Type

Crushed, Broken Granite

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

44.551389, -94.984444

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Operator Information

Operator

Cold Spring Granite Company

Controller

Patrick Alexander; Michael O'Connor

Employees

2

Location

County: Renville

State: MN

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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