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        | Tuscanite 
 Valle Biacchella, near Sacrofano-Sabatini Volcano, Italy
 
 white cream colored crystals in matrix ranging in size from a few mm to
        1 cm in length. Nice for this rare species
 
 
 $30.00
 #35-647
 | Humite w green Mica and Magnetite, some feature rare
        transparent Clinohumite 
 from the old San Vito Quarry in the Vesuvius Volcano near Naples, Italy
        Found in 5 volcanic eruptions and all several years ago.
 
 $18.00 - $30.00
 #35-648
 | Luecite Orchi, Roccamonfina Volcano, Caserta, Italy
 
 Perfect single crystals of Luecite, come in turfa matrix and some
        single crystals. Perfect crystals up to several cm in diameter and white
        to gray in color
 . Many to choose from
 
 $5.00 - $25.00
 #35-650
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        | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 4" x 3" x 2"
 #38-700
 
 $15.00
 | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D.
 Rare bright green Sincosite crystals close to radial sprays of
        Minyulite. A nice specimen
 3" x 2" x 1 1/2"
 #39-724
 $70.00
 
 | Vicanite Volcanic area near Vtralia, Italy
 Perfect single green crystals of vicanite in sanadine matrix.
 Only one of these
 
 #35-649
 $15.00
 
 
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        | Montgomeryite on Whitlockite (Collinsite and Roscherite as well)
 
 Tip Top Mine
 Custer County, South Dakota
 
 
 3" x 2 1/2" x 2 1/2"
 #40-727
 $100.00
 | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 4" x 2 1/2" x 2"
 #38-697
 $12.00
 | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D.
 Rare bright green cluster of Sincosite
        crystals close to a few radial sprays of Minyulite.
 2 1/2 x 1 1/2" x 1"
 #39-718
 $60.00
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        | Rockbridgeite, Luecophosphate
 
 Tip Top Mine
 Custer County, South Dakota
 
 5 1/2" x 3" x 3"
 #40-728
 $35.00
 | Montgomeryite, Whitlockite on microline feldspar 
 Beautiful Montgomeryite crystals on both sides
 
 Tip Top Mine
 Custer County, South Dakota
 
 
 6" x 4" x 1 1/2"
 #40-729
 $190.00
 | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 3 1/2" x 2 1/2" x 2"
 #38-696
 $12.00
 
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        | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D.
 Larger piece with scattered bright green cluster of Sincosite crystals.
 Radial sprays of Minyulite on both sides.
 
 3 x 2" x 1 1/2"
 #39-717
 $60.00
 | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D. Bright green cluster of Sincosite crystals.
        Large radial sprays of Minyulite.
 A nice specimen
 1 1/2 x 1" x 1/2"
 #39-716
 $45.00
 | Rockbridgeite and Luecophosphate Tip Top Mine
 Custer County, South Dakota
 
 $10.00
 
 3 1/2" x 2 1/2 x 2"
 
 #40-730
 $12.00
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        | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 3" x 2" x 1 1/2"
 #38-695
 $9.00
 | Montgomeryite, Whitlockite on microline feldspar Tip Top Mines
 Custer County, South Dakota
 
 Montgomeryite crystals on both sides
 2 3/4" x 2 1/2" x 1 1/2"
 
 #40-731
 
 $40.00
 | Humite w green Mica and Magnetite, some feature rare
        transparent Clinohumite 
 from the old San Vito Quarry in the Vesuvius Volcano near Naples, Italy
        Found in 5 volcanic eruptions and all several years ago.
 
 $18.00 - $30.00
 #35-648
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        | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D.
 Bright green crystals with Minyulite sprays.
 2 1/2" x 1 3/4" x 1"
 #38-711
 $40.00
 
 | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 2 1/4" x 1 1/2" x 2"
 #38-690
 $9.00
 | Montgomeryite, Robertsite and Fairfieldite-Messilite 
 Tip Top Mines
 Custer County, South Dakota
 
 
 7" x 3" x 2 1/2"
 #40-732
 $200.00
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        | Rockbridgeite, Robertsite, Luecophosphate and
        Hureaulite on Quartz Tip Top Mines
 Custer County, South Dakota
 
 
 5" x 4" x 1 1/2"
 #40-733
 $45.00
 | Fairfieldite-Messilite, Jahnsite on Whitlockite Tip Top Mines
 Custer County, South Dakota
 
 
 2 1/2" x 2" x 2"
 #41-734
 
 $45.00
 | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 3" x 1 1/2" x 1 1/2"
 #38-689
 $10.00
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        | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D.
 Nice Sincosite crystal with Minyulite sprays surrounding it. A few
        other scatttered Minyulite sprays
 2 1/2" x 1 1/2" x 1"
 #39-706
 $25.00
 | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 #38-686
 3 pieces
 $12.00
 | Montgomeryite, Robertsite on Whitlockite Tip Top Mines
 Custer County, South Dakota
 
 
 1 3/4" x 1 1/2" x 1/2"
 
 #41-735
 
 $25.00
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        | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 3" x 2" x 1/2"
 #38-684
 $8.00
 | Montgomeryite, Robertsite on Whitlockite Tip Top Mines
 Custer County, South Dakota
 
 2 pieces
 
 2" x 2" x 1"
 #41-736
 $20.00
 | Montgomeryite, Robertsite on Whitlockite Tip Top Mines
 Custer County, South Dakota
 
 
 2 1/2" x 1 1/2" x 1 1/4"
 #41-737
 
 $35.00
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        | Tuscanite 
 Valle Biacchella, near Sacrofano-Sabatini Volcano, Italy
 
 white cream colored crystals in matrix ranging in size from a few mm to
        1 cm in length. Nice for this rare species
 
 
 $30.00
 #35-647
 | Purpurite White Elephant and Cooper Mines
 Custer County, South Dakota
 
 Thumbnails to Small Cabinets
 $10.00 - $20.00
 
 #38-681
 3 pieces
 $10.00
 | Sincosite and Minyulite Ross Hanibal Mine
 Lawrence County, S. D.
 
 Scattered Sincosite crystals surrounded by Minyulite covering nearly
        the entire top of the matrix3" x 2" x 1 1/4"
 #39-704
 $50.00
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