David K. Joyce

Bolivian Minerals, Various

Here are some interesting mineral specimens from Bolivia!

All prices in Canadian dollars. For payment in US$, deduct 18% or multiply by 0.82.

Click on any of the following thumbnails to view a larger image of the specimen.

CassiteriteBolivian Minerals, Various
  • Item #20336
  • Cassiterite
  • 11.0x6.9x3.5 cm
  • Largest Crystal Size: 5mm
  • $140.00
  • Mina Llallagua
  • Bustillos
    Potosi, Bolivia
  • A wonderful cluster of this tin oxide mineral, the main ore of tin in Bolivia and elsewhere. A little bruising but still, this is a great looking piece!
MagnetiteBolivian Minerals, Various
  • Item #20690
  • Magnetite
  • 17.1x12.7x3.6 cm
  • Largest Crystal Size: 11mm
  • $550.00
  • Cerro Huanaquino
  • Potosi
    Bolivia
  • Wow! This is a superb magnetite specimen! This large plate is covered with many, many, sharp, lustrous, simple octahedra of magnetite. Displays perfectly with support.
MagnetiteBolivian Minerals, Various
  • Item #20692
  • Magnetite
  • 8.5x6.0x4.1 cm
  • Largest Crystal Size: 8mm
  • $140.00
  • Cerro Huanaquino
  • Potosi
    Bolivia
  • The front/top of this specimen is largely covered with sharp octahedra of magnetite associated with sharp, smaller, creamy, off-white crystals of a feldspar. Very nice. Really nice and displays well.
CylindriteBolivian Minerals, Various
  • Item #24344
  • Cylindrite
  • 7.1x3.6x2.6 cm
  • Largest Crystal Size: 15mm
  • $45.00
  • Poopo
  • Oruro
    Bolivia
  • Lots of cylindrical crystals of cylindrite are embedded in a wurtzite matrix. A rich specimen of this unusual mineral! s
CylindriteBolivian Minerals, Various
  • Item #24350
  • Cylindrite
  • 5.4x5.0x3.0 cm
  • Largest Crystal Size: 20mm
  • $50.00
  • Poopo
  • Oruro
    Bolivia
  • This is an EXCELLENT specimen of this unusual sulphosalt mineral. It is a vein showing a full cross section of tubular cylindrite crystals embedded in wurtzite. The cylindrite crystals are lustrous and show, well, the shape that their name is derived from. Type locality! s
CassiteriteBolivian Minerals, Various
  • Item #24852
  • Cassiterite
  • 5.9x5.2x4.8 cm
  • Largest Crystal Size: 10mm
  • $50.00
  • La Paz
    Bolivia
  • Really a high-grade tin ore from one of the most prolific tin-mining areas of the world. There are openings with cassiterite and quartz crystals in the specimen. Rich! s
Copper, ps AragoniteBolivian Minerals, Various
  • Item #25963
  • Copper, ps Aragonite
  • 2.7x1.8x1.5 cm
  • Largest Crystal Size: as above
  • $75.00
  • Corocoro
  • La Paz
    Bolivia
  • A very sharp pseudomorph of native copper replacing a pseudo-hexagonal crystal of aragonite. From the famous locality in Bolivia.