South American

$200 to $500


SA408 - Xenotime $220
Ibitiara, Bahia, Brazil

   

Fine single Xenotime crystal, translucent brown, undamaged, 2.7 x 0.7 x 0.7 cm.


SA474 - Phosphophyllite $290

Krause Vein, Pailaviri (Unificada) Mine, Potosi, Bolivia

   

Phosphophyllite crystal with good blue/green color and internal gemmy areas. Terminated with good crystal faces on one side, backside is irregular where crystal intergrew with the matrix, size 1.9 x 1.0 x 0.9 cm.


SA420 - Topaz $400
Ouro Preto, Minas Gerais, Brazil

 

 

Large single Imperial Topaz crystal with good luster. Lower portion of one side is incomplete, the only thing keeping this one from being an expensive crystal, size 4.7 x 2.4 x 1.5 cm.


SA565 - ArsenPolybasite, Acanthite, and unknown $250
Uchucchacua Mine, Oyon Prov., Peru

 

   

Sulfide matrix covered by tan Dolomite and Quartz crystals with "melted" globules of Acanthite and platy groups of arsenPolybasite. Located in the center is a pyrite coated unidentified crystal, somewhat barrel shaped and hexagonal. Good unusual combo specimen with lots going on, 5.5 x 3.8 x 2.5 cm.


SA137 - Aquamarine $250
Minas Gerais, Brazil

 

Highly unusual "bent" Aqua crystal in Quartz, crystal is 6.5 x 1 cm, don't know how this happened. From a friends collection dating back to 1970s, 12 x 6 x 7 cm.


SA409 - Sphene $300
Capalinha, Minas Gerais, Brazil

   

Fine single twinned crystal. Good green color. Though not as large as they come, this is bigger than normal, 4.8 x 1.9 x 1 cm.


SA263 - Albite on Dolomite $350
Morro Velho Gold Mine, Minas Gerais, Brazil

     

Near floater specimen of Dolomite crystals covered by small Pyrrhottite crystals serving as the matrix for a superb 4.2 cm Albite crystal. Usually seen as platy groups, I have never seen such a fine single crystal displayed so perfectly. Super for a Feldspar collector, 10 x 7 x 5 cm.


SA451 - Tourmaline, Lepidolite, Quartz $360

Mina da Ponte, Aracuai, Mnas Gerais, Brazil

     

Clear Quartz crystal partially enclosing what was once a green Tourmaline crystal. The Tourmaline within the Quartz remains complete, however where it exits the Quartz (on top and along the backside), it has altered to a rectangular stack of Lepidolite crystals. Two small dings on the Quartz. Really neat and interesting specimen, 4 x 3.5 x 2.5 cm.


SA373 - Herderite $220
Xanda Mine, Virgem da Lapa, Minas Gerais, Brazil

     

Undamaged 2.7cm purple Herderite crystal on Albite, size 3 x 2.7 x 2.7 cm.


SA700 - Ludlamite on Siderite on Pyrite $220
Bolivia

 

 

Floater specimen consisting of a solid mass of crystalline Pyrite that is coated on one side by tightly packed brown Siderite crystals which are in turn sprinkled with Ludlamite crystals to 7mm, no damage, a really interesting specimen, 6 x 5.5 x 2 cm.


SA375 - Eosphorite, Wardite (?) on Rose Quartz $250
Lavra Berilo Branco, Sapucaia, Taquaral, Minas Gerais, Brazil

     

Eosphorite crystals to 1.2 cm with small white bipyramidal crystals of what I beleive to Wardite on crystalizzed Rose Quartz. From the Fred Pough collection with old label, size 10 x 5.5 x 3.5 cm.


SA306 - Phosphophyllite $350
Cerro Rico, Potosi, Bolivia

   

1.2cm Phosphophyllite crystal associated with octahedral Pyrite and Quartz crystals. This is a well formed crystal with smooth crystal faces, 1.6 x 1.4 x 1.2 cm.


SA352 - Herderite on Muscovite after Feldspar $350
Virgem da Lapa, Minas Gerais, Brazil

     

Numerous purple Herderite crystals to over 1cm on Muscovite that has partially replaced a large Feldspar crystal. The larger crystals are obvious but there are also many (50?) smaller crystals all among the mica. The Feldspar is still present at the core and visible on the bottom with the outer layer replaced to mica. From a friend's personal collection who purchased it in Brazil in the 1970s, size 8 x 5.5 x 4.5 cm.


SA320 - Quartz on Uvite $350
Brumado Mine, Bahia, Brazil

   

Dramatic specimen with a mound of red Uvite crystals (red is the most desired color of this tourmaline species) with a 5.5cm double terminated Quartz set centrally in the front. There is a natural fracture in the Quartz crystal- this is not a repair. Uvite crystals cover both front and back of mound, 4.2 x 5.5 x 2 cm.


SA140 - Dolomite $350
Brumado Mine, Bahia, Brazil

   

Vary large single yellow Dolomite crystal grown atop a rhomb of Magnesite, complete all around, 7 x 7 x 5 cm.


SA443 - Brazilianite $220

Telirio Mine, Mendes Pimental, Minas Gerais, Brazil

 

 

Lustrous terminated and undamaged crystal, 3.9cm, attached to feldspar with other smaller Brazilianites. A cute 1cm double term crystal is attached to feldpsar with both ends floating off the feldspar. Great luster, translucent with gemmy areas. Mined June 2001, 4 x 2.5 x 2.5 cm.


SA447 - Brazilianite on Albite $330

Telerio Mine, Mendes Pimental, Minas Gerais, Brazil

 

 


At least 10 Brazilianite crystals of fine quality perched along the edges of bladed Albite crystals. This was my favorite matrix piece out of a large lot mined in June 2001 and brought back from Brazil by Steve Perry, a beauty, 5 x 3.5 x 2 cm.


SA449 - Apatite on Quartz $450 Sold
Golconda Mine, Minas Gerais, Brazil

 

 

Glassy, lustrous blue Apatite crystals to 8mm on the smooth face of a Quartz crystal shard. High quality, gemmy Apatite, 11 x 6 x 3 cm.



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