August 2018 Update

 

 

OKP-466

OKP-466     Goethite pseudomorph after Pyrite     Ross Hill, Transvaal, South Africa.  Ex. Dr. Steve Chamberlain collection. Four damage free, tabular crystals to 1.2 cm on edge each.  Fine examples.  $25

 

 

 

 

 

 

OKP-467

OKP-467      Goethite pseudomorph after Pyrite      Stanley County, North Carolina.  This is a 2.5 x 1.8 x 1.5 cm pair of crystals mounted in a perky box.  There is no damage but the specimen shows cracking (which is stable).  $15

 

 

 

 

 

OKP-468

OKP-468    Goethite pseudomorph after Pyrite    Great Valley, Pennsylvania.  Ex. Dr. Steve Chamberlain collection. This one measures 1.9 x 1.5 x 1 cm.  There is a chipped off area wher it is shown mounted in the perky box.  $20

 

 

 

 

 

OKP-470

OKP-470    Limonite (Goethite) pseudomorph after Pyrite    Exton, Pennsylvania.  Ex. Dr. Steve Chamberlain collection. This complex cube measures 1.3 x 1.2 x 1 cm.  No damage.  Mounted in a perky box.  $30

 

 

 

 

 

OKP-471

OKP-471      Limonite (Goethite) pseudomorph after Pyrite    Exton, Pennsylvania.  Ex. Dr. Steve Chamberlain collection.  This is a 2.7 x 2.2 x 1.8 cm group of crystals in a somewhat parallel arrangement.  There is no damage to the piece.  $25

 

 

 

 

 

OKP-456

OKP-456      Calcite pseudomorph after Gaylussite    Kardakan, Kigizia, Russia (old USSR).  This damage free ball of crystals measures 3.1 x 3 x 2.4 cm overall.  It is mounted in a perky box as seen but appears to be a floater.  $40

 

 

 

 

 

OKP-457

OKP-457      Copper pseudomorph after Aragonite     Coro, Bolivia.  This single crystal measures .9 x .7 x .5 cm.  It is damage free and shows a nice luster and color.  Floater.  $25

 

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