David K. Joyce

REDUCED -Mont Saint Hilaire Minerals, 40 percent off

Deduct 40% from the listed price and an additional 20% for payment in US$.

All prices in Canadian dollars. For payment in US$, deduct 21% or multiply by 0.79.

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

NarsarsukiteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #6596
  • Narsarsukite
  • 5.8x4.4x3.3 cm
  • Largest Crystal Size: 10mm
  • $55.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • An exemplary crystal of narsarsukite protrudes out of greenish matrix perfectly. The crystal is thin tabular with sharp edges and bevels at the corners. Very nice example!
Silver, ArsenidesREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #7945
  • Silver, Arsenides
  • 13.7x9.2x3.4 cm
  • Largest Crystal Size: n/a
  • $135.00
  • Nipissing Mine
  • Cobalt
    Ontario, Canada
  • Rich dendritic, native silver courses through this calcite vein. The silver is lightly coated with arsenide mineralization. Rich!
NarsarsukiteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8439
  • Narsarsukite
  • 1.7x1.3x1.2 cm
  • Largest Crystal Size: 6mm
  • $30.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • This well-formed narsarsukite crystal is perfectly exposed in a matrix of lighter green hornfels.
NarsarsukiteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8441
  • Narsarsukite
  • 4.6x3.1x2.8 cm
  • Largest Crystal Size: 12mm
  • $35.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • This fragment of hornfels has a well-exposed crystal of green narsarsukite embedded in it. Looks good.
Siderite/Quartz ps AegerineREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8450
  • Siderite/Quartz ps Aegerine
  • 8.5x7.8x4.5 cm
  • Largest Crystal Size: 76mm
  • $55.00
  • Mont Saint Hilaire

  • Quebec, Canada
  • A couple of deeply striated pseudomorph sections are well embedded in a couple of microcline crystal sections. A very nice synchysite pseudo after remondite at one end. Some relict aegerine in the pseudos. No brookites on this one!
ElpiditeREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8803
  • Elpidite
  • 6.7x5.5x4.8 cm
  • Largest Crystal Size: 35mm
  • $70.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • A large group of gray elpidite crystals is well presented on this matrix of microcline, natrolite and iron oxides. Displays very well.
Catapleiite, AnataseREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8809
  • Catapleiite, Anatase
  • 5.6x4.0x2.4 cm
  • Largest Crystal Size: 6mm
  • $65.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • An opening on the right side of this specimen is lined with lustrous rosettes of catapleiite. There are lots of nice, tiny anatase crystals scattered around the piece, as well.
Calcite ps ShortiteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8819
  • Calcite ps Shortite
  • 3.6x2.1x1.3 cm
  • Largest Crystal Size: 18mm
  • $50.00
  • Mont Saint-Hilaire

  • Canada
  • A fairly sharp pseudomorph of calcite after shortite is perched at the end of a different, elingate unknown pseudomorph.
NarsarsukiteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8894
  • Narsarsukite
  • 4.3x2.8x2.7 cm
  • Largest Crystal Size: 12mm
  • $35.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • A sharp, yellow, narsarsukite crystal with an unusual shape is perfectly exposed at the front of this specimen. There are a couple of other nice crystals exposed on other parts of the piece, as well! Shows very well.
NarsarsukiteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8902
  • Narsarsukite
  • 3.7x2.4x2.1 cm
  • Largest Crystal Size: 9mm
  • $55.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • A couple of very nice narsarsukite crystals are exposed in pink-white matrix. Nice specimen!
Epididymite, AegerineREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #8910
  • Epididymite, Aegerine
  • 1.5x0.7x0.7 cm
  • Largest Crystal Size: 5mm
  • $35.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • A nice cluster of creamy-white crystals that have formed on an aegerine needle, which is barely visible.
Andradite, PectoliteREDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #9447
  • Andradite, Pectolite
  • 2.9x2.2x1.7 cm
  • Largest Crystal Size: 5mm
  • $25.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • A few very dark green, dodecahedral andradite crystals are embedded in colourless pectolite.
Monteregianite-(Y)REDUCED -Mont Saint Hilaire Minerals, 40 percent off
  • Item #9643
  • Monteregianite-(Y)
  • 3.3x2.4x1.4 cm
  • Largest Crystal Size: micro
  • $35.00
  • Mont Saint-Hilaire

  • Quebec, Canada
  • A quartz/analcime cavity in this piece has some nice monteregianite crystals in it.