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Agate from
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA


Locality type:Mine
Classification
Species:Quartz var: Agate
Comments:Copper included agates,
Quality for species:Good crystals or rich for species - important (!)
Abundance at site:Common
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Copper15 photos of Agate associated with Copper at this locality.
Quartz2 photos of Agate associated with Quartz at this locality.
Data
Mineral Data:Click here to view Agate data
Locality Data:Click here to view No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Photo GalleryView Gallery (14 photos)
Data Identifiers
Mindat Occurrence Record ID:727532
Long-form Identifier:1:3:727532:6
GUID (UUID V4):79dc99d0-761a-462c-9c4c-7e5944af721b
Nearest other occurrences of Agate
2.8km (1.8 miles) La Salle Mine, Osceola Township, Houghton County, Michigan, USA
3.1km (1.9 miles) St. Louis Mine Exploration, Schoolcraft Township, Houghton County, Michigan, USA
5.3km (3.3 miles) Wolverine Mine, Wolverine, Calumet Township, Houghton County, Michigan, USA
5.5km (3.4 miles) Wolverine No. 2 shaft, Wolverine Mine, Wolverine, Calumet Township, Houghton County, Michigan, USA
7.9km (4.9 miles) Tamarack Waterworks Beach, Calumet Township, Houghton County, Michigan, USA
10.7km (6.6 miles) Black Creek, Allouez Township, Keweenaw County, Michigan, USA
12.8km (8.0 miles) Gratiot River, Allouez Township, Keweenaw County, Michigan, USA
16.0km (9.9 miles) Seven Mile Point Beach, Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA
16.1km (10.0 miles) Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA
16.7km (10.4 miles) Big Traverse Beach, Schoolcraft Township, Houghton County, Michigan, USA
References
Reference Search (possible matching items)
Catalog/List
your records. Bid in whole dollar amounts only. LOT NO. AMOUNT NIGHT PHONE FAX  I HAVE PREVIOUSLY BOUGHT...print your bids. LOT NO. AMOUNT LOT NO. AMOUNT REV. 7-30-13 Last Name: LOT NO. 1 2 3 4 5 6 7 AMOUNT...AMOUNT Please print your bids. LOT NO. AMOUNT Internet LOT NO. AMOUNT 7 Easy Ways to Bid Simply...directly from the miners at the Elmwood Mine in Tennessee, when the mine was actively producing twenty years...x 1.83 inches (9.12 x 7.54 x 4.65 cm) Offered at no reserve. Provenance: Attard Minerals, ex, Ferguson
 
Mineral and/or Locality  
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