David K. Joyce Minerals


These are special specimens of above average quality and rarity for the advanced collector.

All prices in Canadian dollars. For payment in US$, deduct 20% or multiply by 0.8.

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

Topaz, QuartzAAA CONNOISSEUR PAGES, Miscellaneous
  • Item #13302
  • Topaz, Quartz
  • 7.5x5.7x7.0 cm
  • Largest Crystal Size: 12mm
  • $170.00
  • Schneckenstein
  • Kielberg, Vogtland, Saxony
  • Here is an old classic! This thick plate of layered rock has two superb topaz crystals on the top amongst many colourless quartz crystals. The topaz crystals are a very light yellowish colour which makes them easy to see amongst the quartz. Very nice!
Weloganite, Calcite, Quartz, Marcasite, etc.AAA CONNOISSEUR PAGES, Miscellaneous
  • Item #12600
  • Weloganite, Calcite, Quartz, Marcasite, etc.
  • 7.5x8.0x7.5 cm
  • Largest Crystal Size: 26mm
  • $380.00
  • Francon Quarry
  • Montreal
    Quebec, Canada
  • A very large, composite weloganite crystal is nicely tucked away in this vug in phonolite rock. The crystal is sharp and shows classic stria. Displays perfectly!
Leucophanite, AlbiteAAA CONNOISSEUR PAGES, Miscellaneous
  • Item #16850
  • Leucophanite, Albite
  • 2.2x2.0x1.1 cm
  • Largest Crystal Size: 11mm
  • $75.00
  • Mont Saint-Hilaire
  • Monteregie
    Quebec, Canada
  • A rather excellent, light green, square-tabular crystal of this rare beryllium mineral. The crystal is mostly complete with one place on the side where it contacted an albite crystal. There is one area on the back where it was attached. Excellent example!