Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Phosphorous/Phosphate (commodity) from
Roadcut (MRDS 10082059), Dubuque, Dubuque County, Iowa, USA


Locality type:Road Cutting
Classification
Commodity:Phosphorous/Phosphate (commodity)
Data
Commodity Data:Click here to view Phosphorous/Phosphate (commodity) data
Locality Data:Click here to view Roadcut (MRDS 10082059), Dubuque, Dubuque County, Iowa, USA
Data Identifiers
Mindat Occurrence Record ID:1380416
Long-form Identifier:1:3:1380416:9
GUID (UUID V4):0
Nearest other deposits of Phosphorous/Phosphate (commodity)
0.7km (0.4 miles) ⓘComposite Section, Dubuque, Dubuque County, Iowa, USA
1.8km (1.1 miles) ⓘOccurrence (MRDS 10082060), Dubuque, Dubuque County, Iowa, USA
4.0km (2.5 miles) ⓘCreek Bank, Dubuque County, Iowa, USA
7.8km (4.8 miles) ⓘStream Bank, Dubuque County, Iowa, USA
10.9km (6.8 miles) ⓘTwin Spings quarry, Twin Springs, Dubuque County, Iowa, USA
11.5km (7.1 miles) ⓘRoadcut (MRDS 10082056), Dubuque County, Iowa, USA
12.5km (7.7 miles) ⓘRoadcut (MRDS 10100308), Dubuque County, Iowa, USA
19.1km (11.9 miles) ⓘUnnamed Outcrop, Jackson County, Iowa, USA
32.9km (20.5 miles) ⓘQuarry (MRDS 10082054), Clayton County, Iowa, USA
38.2km (23.7 miles) ⓘOutcrop (MRDS 10100307), Clayton County, Iowa, USA
 
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