
World's Largest Limestone Quarry
N 45° 24.654 W 083° 47.489
17T E 281567 N 5032389
Follow the coordinates to the booth and turn right, there's an exit road just for this..
Waymark Code: WMXYQD
Location: Michigan, United States
Date Posted: 03/18/2018
Views: 10
Limestone is a mineral raw material essential in making steel, chemicals, and cement. Henry H. Hindshaw, a geologist, established in 1908-09 the commercial value of this area's limestone for industry. The high purity of this deposit and the availability of water transportation led to the development here of a port and quarry. Both are named Calcite, after the principal ingredient of the stone. The Michigan Limestone and Chemical Company, founded in 1910, began operation in 1912. Purchased by Carl D. Bradley and the United States Steel Corporation in 1920, the company came under the ownership of U.S. Steel upon Bradley's death in 1928. In 1951 the company became a division of the corporation. Self-unloaders of the division's Bradley Transportation Line carry limestone from this, the world's largest limestone quarry, to industrial ports around the Great Lakes.
Parking nearby?: yes
 Registered Site #: S0214
 Historical Date: Not listed
 Historical Name: Not listed
 Description: Not listed
 D/T ratings: Not listed
 website: Not listed

|
Visit Instructions:Take a photo of your GPS at the marker. We'd prefer a photo of you with your GPS, but we realize that sometimes that's just not possible or preferable.
Also include a bit about your visit to the marker.
NEW: Instructions for logging Missing Marker Visits.
If the Marker is missing, but still listed here, you must provide a photo of you at the actual item historically honored. (This should be the waymark's "default" image). Indicate in your log that you took your photo at the Historical Location instead of the marker, because the marker was missing. Please also still include a bit about your visit to the site.