Category:Agate in South Dakota

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Agate in South Dakota"

The following 60 files are in this category, out of 60 total.

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  Agate (east of the Black Hills, South Dakota, USA) 1.jpg 2,314 × 1,515; 1.95 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 10.jpg 2,896 × 1,970; 3.09 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 11.jpg 2,737 × 2,221; 3.1 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 12.jpg 2,935 × 2,143; 3.8 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 13.jpg 2,313 × 1,219; 1.3 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 14.jpg 2,387 × 1,306; 1.56 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 15.jpg 2,615 × 1,446; 1.92 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 16 - 51223487397.jpg 3,997 × 2,151; 4.8 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 17 - 51225269305.jpg 2,107 × 1,375; 1.73 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 18 - 51224409863.jpg 2,249 × 1,513; 1.93 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 19 - 51224961939.jpg 1,846 × 1,374; 1.49 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 2.jpg 2,216 × 1,598; 2.02 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 20.jpg 3,766 × 2,488; 4.27 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 21.jpg 3,130 × 1,976; 4.11 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 22.jpg 1,924 × 1,242; 1.88 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 23.jpg 2,606 × 1,263; 2.33 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 24.jpg 2,646 × 1,652; 2.89 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 25.jpg 2,792 × 1,791; 3.95 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 26.jpg 3,521 × 2,164; 5.59 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 27.jpg 3,532 × 2,406; 5.89 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 28.jpg 2,779 × 2,056; 3.2 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 29.jpg 2,270 × 2,254; 3.69 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 3.jpg 2,388 × 1,813; 2.47 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 30.jpg 2,244 × 1,927; 2.82 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 4.jpg 2,044 × 1,764; 1.82 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 5.jpg 2,611 × 1,910; 2.8 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 6.jpg 2,538 × 1,430; 2 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 7.jpg 2,518 × 1,440; 1.82 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 8.jpg 2,688 × 1,835; 3.73 MB
  
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  Agate (east of the Black Hills, South Dakota, USA) 9.jpg 3,425 × 2,178; 4.27 MB
  
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  Banded chalcedony (Prairie Agate) (White River Badlands area, western South Dakota, USA) 1 (15662979766).jpg 3,076 × 2,576; 3.1 MB
  
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  Banded chalcedony (Prairie Agate) (White River Badlands area, western South Dakota, USA) 2 (15686707935).jpg 3,240 × 2,628; 2.09 MB
  
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  Banded chalcedony (Prairie Agate) (White River Badlands area, western South Dakota, USA) 3 (15501528177).jpg 3,696 × 2,252; 1.6 MB
  
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  Banded chalcedony (Prairie Agate) (White River Badlands area, western South Dakota, USA) 4 (15688316692).jpg 3,784 × 2,300; 2.23 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 10 (32406087460).jpg 3,000 × 2,452; 2.09 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 15 (32406085020).jpg 2,664 × 2,100; 1.67 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 16 (32406084540).jpg 2,264 × 1,820; 2.65 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 17 (31972274423).jpg 3,508 × 2,224; 1.92 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 22 (32406082670).jpg 1,628 × 1,144; 482 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 24 (32406082520).jpg 1,868 × 1,856; 1.02 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 26 (32406082220).jpg 1,556 × 1,148; 604 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 28 (32406081870).jpg 2,088 × 1,888; 1.18 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 29 (31943042584).jpg 2,032 × 1,380; 921 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 30 (31943042294).jpg 2,052 × 1,620; 989 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 32 (44632240655).jpg 1,959 × 1,208; 1.66 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 5 (26556285131).jpg 1,607 × 1,436; 1.49 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected east of the Black Hills, western South Dakota, USA) 6 (26621651655).jpg 1,605 × 1,246; 1.09 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected in national grasslands east of the Black Hills, western South Dakota, USA) 1 (32715386236).jpg 1,447 × 1,324; 686 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected in national grasslands east of the Black Hills, western South Dakota, USA) 2 (31913307734).jpg 1,252 × 958; 563 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected in national grasslands east of the Black Hills, western South Dakota, USA) 3 (32715386006).jpg 949 × 955; 502 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected in national grasslands east of the Black Hills, western South Dakota, USA) 4 (32715385896).jpg 1,939 × 1,540; 1.07 MB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected in national grasslands east of the Black Hills, western South Dakota, USA) 5 (32715385646).jpg 1,492 × 1,006; 593 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected near Fairburn, western South Dakota, USA) 1 (32715400026).jpg 1,144 × 1,267; 740 KB
  
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  Fairburn Agate (ultimately derived from the Minnelusa Formation, Pennsylvanian-Permian; collected near Fairburn, western South Dakota, USA) 2 (31942188353).jpg 1,582 × 1,471; 830 KB
  
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  Prairie Agate (Conata, South Dakota, USA) (32715418066).jpg 2,377 × 1,678; 1.23 MB
  
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  Rockhounds banner Teepee Canyon Agate.jpg 2,052 × 293; 379 KB
  
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  Teepee Canyon Agate (Black Hills, South Dakota, USA) 1 (27007533947).jpg 2,773 × 2,350; 4.7 MB
  
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  Teepee Canyon Agate (Teepee Canyon, South Dakota, USA) 1 (32715412836).jpg 2,682 × 1,992; 2.16 MB
  
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  Teepee Canyon Agate (Teepee Canyon, South Dakota, USA) 11 (32785946445).jpg 2,640 × 2,388; 1.88 MB
  
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  Teepee Canyon Agate (Teepee Canyon, South Dakota, USA) 12 (32745428366).jpg 2,708 × 2,324; 1.77 MB