Rare mineral, crystal of intense orange seal associated with analcia crystals, all on Albite. The crystal is finished, and has a very beautiful color.5,55 x 4 x 3,65 cmReference : 0793
Group of black metallic metroll crystals on calcite which offers a beautiful contrast to the piece. The crystals are well trained, octahedral and shiny.5,85 x 5,50 x 3,40 cmReference : 0796
Superb set of intense orange crystals of julfenite on gangue. They are well trained and good for the locality.6,20 x 4,45 x 3,55 cmReference : 0805
Beautiful golden yellow crystal of Bariantine de France. Color and crystallization are superb.6,50 x 5 x 2,70 cmReference : 0810
Set of dark yellow fluorite cubes from Morocco, including a macle.6,40 x 4,40 x 4 cmReference : 0814
Superb purple crystal of Gem, brilliant fluoravatite.1,30 x 1,15 x 1 cmReference : 0751
Specimen combining chrysocolla and white barium spherules. Beautiful contrast of colors.4,25 x 4,15 x 2,10 cmReference : 0755
Very pretty treble crystal-marine resting on its gangue that offers a very aesthetic set. The crystal is gem and has a very nice ending.2,95 x 1,55 x 2,20 cmReference : 0757
Crystal of green flat apatite sprinkled with orange gangue red garnet that offers a beautiful very aesthetic set.3 x 2,50 x 1,70 cmReference : 0762
Very nice specimen of Amazonite of green blue green almost turquoise from Konso in Ethiopia. Beautiful crystallization.6,40 x 5 x 3,75 cmReference : 0789
Beautiful hyalite opal group on very bright matrix, limpid, gem. The quality of this specimen is splendid, both natural and under UV (becomes apple green!). Collection specimen.6,70 x 6,25 x 5,70 cmReference : 0689
Beautiful hyalite opal groups associated with botryoid aragonite crystals. Completely transparent crystals, limpid, on their matrix of Andesite. Very strong UV reaction for this variety of opal.6 x 4,20 x 4,45 cmReference : 0693
Very beautiful hyalite opal, with a strong UV reaction (becomes green flashy!). The quality of the crystals is splendid, gem, brilliant and offers beautiful aesthetics at the piece. Association with botryoid aragonite.11,30 x 6,50 x 5,75 cmReference : 0694
Very nice specimen of oph hyalite as perched on his matrix of Andesite. The quality of crystallization is sublime, the hyality is gem, limpid and an incredible gloss. This variety of opal has the particularity of reacting very strongly to the UV!5,10 x 2,75 x 2,30 cmReference : 0695
Extraordinary Opal Hyalite Specimen on its andesite matrix of incredible quality: gem, limpid, aesthetic and shiny. This variety of opal has the particularity of reacting very strongly to the UV by making it green very flashy.4,70 x 4,60 x 3,25 cmReference : 0698
Very beautiful hyalite opal, with a strong UV reaction (becomes green flashy!). The quality of the crystals is splendid, gem, brilliant and offers beautiful aesthetics at the piece. Association with botryoid aragonite.7,90 x 5,6 x 3,40 cmReference : 0699
Sublime opal botroyoidal hyalitis forming like a crown on its matrix of Andesite. The quality of the crystals is splendid, they are gemstic, limpid, and very brilliant. Very strong UV reaction for this variety of opal.7,35 x 6,40 x 3,80 cmReference : 0702
Very beautiful hyalite opal, with a strong UV reaction (becomes green flashy!). The quality of the crystals is splendid, gem, brilliant and offers beautiful aesthetics at the piece. Association with Botryoid Aragonite which offers a beautiful set to the piece.5,30 x 5,10 x 4,20 cmReference : 0704
Sublime Botroyoidal hyalitis opal group planted in its matrix of Andesite. Big piece covered with gem crystals, limpid and perfect. Very strong UV reaction for this variety of opal.7,35 x 6,20 x 6,95 cmReference : 0707
Sublime Botroyoidal hyalitis opal group planted in its matrix of Andesite. Big coin is covered with gem crystals, limpid and perfect. Very strong UV reaction for this variety of opal.8,45 x 6,15 x 4,65 cmReference : 0709
Nice crystal of slightly rosy topaz. Beautiful quality of crystallization.2,75 x 2,10 x 2,65 cmReference : 0714
Beautiful prismatic crystal of Topaz from Pakistan. It has a nice limpidity and a pretty champagne color.4,50 x 1,50 x 1,40 cmReference : 0715
Very nice specimen of topaz with beautiful faces and a beautiful typical Pakistan crystallization.3,95 x 2,45 x 1,90 cmReference : 0717
Very pretty prismatic crystal and biteminated Topaz from Pakistan, champagne color.2,85 x 1,55 x 1,40 cmReference : 0718
