Minerals

Original specimen of demantoid garnet and/or topazolite covered with chalcedony.8,3 x 7,2 x 4,5 cm Reference : 0217

Copper pseudomorphosed of Aragonite from Bolivia. We can still see Aragonite in some parts of the piece.2,30 x 1,60 x 1,40 cmReference : 2363

Large crystals of Azurite on massive Azurite from Touissit in Morocco. Shiny crystals with a beautiful king blue on all sides of the piece.6,30 x 3,70 x 1,70 cmReference : 4123

59 x 40 x 31 mm

Okenite balls in small geodes that have been tinted orange. Beautiful crystallization.8,80 x 7,50 x 5,80 cmReference : 2931

Group of green Tourmaline from Madagascar. Beautiful clarity despite the crusting on the back of the piece.4,70 x 2,60 x 1,50 cmReference : 1508

Typical Bor Pit quartz in Russia, with growth stops by Calcite which dissolved to let the Quartz continue its growth. Mono crystal where we see all the layers of growth, it is really beautiful to see and atypical.9,90 x 4,50 x 2,60 cmReference : 3417

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

Octahedrons of pink Fluorite associated with smoky Quartz on matrix from Zinggenstock in Switzerland. The main crystal measures 1,90 cm of edge and has a deep pink color. Very aesthetic piece with a very good quality of crystallization.10,90 x 10,20 x 8,70 cmReference : 1673

Terminated Tourmalines paprok, Afgh5X4X3 cmReference : 101

Dark pink Spinel octahedrons on white Calcite gangue that offer a beautiful color contrast. The main crystal is macled and really well formed. It measures 0.80 x 70 cm.10,60 x 9,10 x 7 cmReference : 1555

Specimen of fluorite from the Pratclaux mine, Haute Loire, France.It presents a series of green cubes resting on white quartz crystals.This piece measures 7.5 cm wide by 6.1 cm high and 3.1 cm thick.Its weight is 197 grams.Order online on the DGminéraux...

Milky and luminous quartz with inclusions of green tourmaline sticks from Brazil.7,80 x 5,60 x 4,10 cmReference : 3533

Piece of fibrous malachite of beautiful color and shine, crystallized all around.It comes from Mindouli, department of Pool, Republic of Congo.Specimen measuring 10.4 cm long by 10.2 cm wide and 4.2 cm at the thickest.Its weight is 325 grams.Additional photos and online ordering on the DGminéraux...

Very nice specimen well crystallized. Sold with acrylic base.4 x 3,20 cmReference : 0653

Prehnite balls associated with well-formed dark green epidote crystals that originate from Mali. Large piece.12,30 x 10 x 3,80 cmReference : 2610

New and original discovered in Mali for these Garnet for the least surprising. These are two varieties of Garnet, the heart rather golden color is of the Grandite (= Grossular and Andradite), and the turn black color is a Melanite, titaniferous variety of Andradite. Several hypotheses have been...

Dim en cm :11x7x3cm  Ref 0219

Superb Calcite twin crystals with a beautiful crystallization. The crystals are transparent and of very good quality. All on quartz crystals that brings a beautiful shine.7,20 x 7,20 x 4,30 cmReference : 1930

Beautiful bright Zircon crystal from Astore in Pakistan. It has a beautiful intense red orange color and a beautiful shine.3,20 x 2,60 x 2,50 cmReference : 2197

Brown stalactiform chalcedony.It comes from Miécaze, from an old graniodiorite quarry, in Cantal in France.This piece measures 5.8 cm high, 4.8 cm wide and 2.3 cm thick.Its weight is 82 grams.Reference: 1591Additional photos and online ordering on the DGminéraux...

2,5 x 1,6 x 1 cmRéférence : 03 57

Superb Koroit opal 53.5 cts, color schemes are varied and powerful, the matrix form of drawings very cosmetically.3,3 x 2,1 x 0,8 cm0036-AGNS

Internal part of a well-crystallized pyrite nodule, typical formation of this quarry.This piece comes from Saint Denis d'Orques, Sarthe, France.Sample measures 8.9 cm long by 5.2 cm wide and 1.5 cm thick.Its weight is 195 grams.Reference: 1346Additional photos and online ordering on the...