J R Extension Mine

J R Extension Mine is a quarry in , and has an elevation of 4,951 feet.
  • Type: Quarry
  • Description: mine in Pennington County, South Dakota, United States of America
  • Address: SD

Places in the Area

Nearby places include Hill City and Keystone Wye.

Photo: Wikimedia, Public domain.
, in the of western , is known as the "Heart of the Hills", as it is close to the geographical center of the Black Hills.

Locality
is an interchange of U.S. Route 16 and US 16A located in the of , featuring two unique structural glued laminated timber bridges. is situated 4½ miles southeast of J R Extension Mine.

is a United States national memorial in the Black Hills of west . This national icon features the monumental faces of four former Presidents – George Washington, Thomas Jefferson, Teddy Roosevelt, and Abraham Lincoln – blasted and carved from the white rock of a mountain.

J R Extension Mine

Latitude
43.95138° or 43° 57′ 5″ north
Longitude
-103.52464° or 103° 31′ 29″ west
Elevation
4,951 feet (1,509 metres)
Open location code
85MRXF2G+H4
Open­Street­Map ID
node 368393546
Open­Street­Map feature
landuse=­quarry
Geo­Names ID
5765945
Wiki­data ID
Q49421008
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Satellite Map

Discover J R Extension Mine from above in high-definition satellite imagery.

In Other Languages

“J R Extension Mine” goes by many names.
  • Cebuano: J R Extension Mine

Localities in the Area

Explore places such as Five Points and Kennedyville.

Nearby Places

Explore places such as Miner Brewing Company and Dakota Stone Rock Shop.

South Dakota: Must-Visit Destinations

Delve into Pierre, Sioux Falls, Rapid City, and Aberdeen.

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