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Dufrénite from
Three Oaks Gap workings (Arena 1 prospect), Three Oak Gap, Polk County, Arkansas, USA


01497390017369127013455.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
01542730017272055466401.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08087730017369127018699.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08153020017272055412802.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08466840017272012186926.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08087730017369127018699.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08153020017272055412802.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08466840017272012186926.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
08158970017369127029446.jpg
Dufrénite, etc.

Three Oaks Gap workings, Three Oak Gap, Polk County, Arkansas, USA
Locality type:Prospect
Classification
Species:Dufrénite
Formula:Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Beraunite14
Kidwellite13
Strengite9
Cacoxenite8
Rockbridgeite5
Goethite4
Data
Mineral Data:Click here to view Dufrénite data
Locality Data:Click here to view Three Oaks Gap workings (Arena 1 prospect), Three Oak Gap, Polk County, Arkansas, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:137177
Long-form Identifier:1:3:137177:2
GUID (UUID V4):0
References
Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826p.120
 
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