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CARNELIAN #3 QUARRY

from Milbank go 5 miles east on Milbank Ave. Then right for 1 block Quarry is on south side of road, Grant County, SD
MSHA ID3900015
TYPESurface
MATERIALCrushed, Broken Granite
EMPLOYEES5

MATERIALS PRODUCED

Crushed, Broken Granite

COMPANY INFORMATION

Operator

Cold Spring Granite Co

Parent Company

Patrick Alexander; Michael O'Connor

Company Type

Corporation

DIRECTIONS

450

CONTACT

Contact information not available for unclaimed listings.

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45.208889, -96.523056

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026