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Grandidierite.
MY87AE2: Grandidierite
A novelty at Tucson 2016. An isolated crystal, translucent, bright, with a uniform and intense bluish-green color, with very well defined and deeply striated prismatic faces for the species. Of an excellent quality for this rare silicate.
Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tular)  Madagascar (05-12/2015)
Specimen size: 2.4 × 2.2 × 1 cm = 0.94” × 0.87” × 0.39”

Price: €260 / US$266 / ¥35410 / AUD$380
Grandidierite with Feldspar and Diopside.
TR49AD0: Grandidierite with Feldspar and Diopside
A novelty at Tucson 2016. An isolated crystal on matrix. It is translucent, bright, with a uniform and intense bluish-green color and with very well defined prismatic faces. Of an excellent quality for this rare silicate.
Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tular)  Madagascar (05-12/2015)
Specimen size: 2.8 × 2.4 × 0.8 cm = 1.10” × 0.94” × 0.31”

Price: €420 / US$429 / ¥57210 / AUD$610
Grandidierite with Feldspar, Schorl and Diopside.
TC71AD0: Grandidierite with Feldspar, Schorl and Diopside
A novelty at Tucson 2016. Parallel growth, on matrix, of translucent and bright crystals with a uniform bluish green color and with very well defined prismatic faces. Of an excellent quality for this rare silicate.
Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tular)  Madagascar (05-12/2015)
Specimen size: 4 × 2.6 × 2.3 cm = 1.57” × 1.02” × 0.91”

Price: €460 / US$470 / ¥62660 / AUD$670
Grandidierite with Quartz, Feldspar and Diopside.
TC69AD0: Grandidierite with Quartz, Feldspar and Diopside
A novelty at Tucson 2016. Parallel growth, on matrix, of translucent and very bright crystals with a uniform and intense bluish green color and with very well defined prismatic faces. Of an excellent quality for this rare silicate.
Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tular)  Madagascar (05-12/2015)
Specimen size: 5.6 × 3.3 × 2.5 cm = 2.20” × 1.30” × 0.98”

Main crystal size: 4 × 1.8 cm = 1.57” × 0.71”

Price: €420 / US$429 / ¥57210 / AUD$610
Grandidierite with Quartz, Feldspar, Diopside and Mica.
TG29AD0: Grandidierite with Quartz, Feldspar, Diopside and Mica
A novelty at Tucson 2016. An isolated crystal on matrix. It is translucent, bright, with a uniform and intense bluish-green color and with very well defined prismatic faces. Of an excellent quality for this rare silicate.
Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tular)  Madagascar (05-12/2015)
Specimen size: 2.6 × 2.6 × 1.4 cm = 1.02” × 1.02” × 0.55”

Price: €360 / US$368 / ¥49030 / AUD$520
Grossular (variety hessonite) with Chlorite.
NFY67AO5: Grossular (variety hessonite) with Chlorite
Trapezohedral crystals of Grossular (variety hessonite) with very sharp crystal forms, transparent, extraordinarily lustrous, on a matrix covered by small Chlorite crystals.
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Qubec  Canada
Specimen size: 4.1 × 2.6 × 2.1 cm = 1.61” × 1.02” × 0.83”

Main crystal size: 1.2 × 0.9 cm = 0.47” × 0.35”

Price: €190 / US$194 / ¥25880 / AUD$270

TC2110TRF: Gypsum (sand-filled)
Group of very sharp Gypsum crystals with good luster and a reddish color, totally filled with sand inclusions. A geological curiousity.
Great Salt Plains, Jet, Alfalfa County, Oklahoma  USA
Specimen size: 8.6 × 7.8 × 6.3 cm = 3.39” × 3.07” × 2.48”

Price: €110 / US$112 / ¥14980 / AUD$160
Gypsum with inclusions.
HM160EK: Gypsum with inclusions
Group of Gypsum crystals, one of them clearly dominant and doubly terminated, with a very distinct swallowtail twin and abundant inclusions, on matrix.
La Dificultad Mine, Sierra Minera de Cartagena-La Unin, Portmn, La Unin, Comarca Campo de Cartagena, Murcia, Region of Murcia  Spain (1981-1985)
Specimen size: 13.7 × 7.2 × 4.5 cm = 5.39” × 2.83” × 1.77”

Main crystal size: 12 × 5.2 cm = 4.72” × 2.05”

Price: €160 / US$163 / ¥21790 / AUD$230
Harmotome with Calcite.
NQ76AH0: Harmotome with Calcite
Aggregate, very aerial and on matrix, of snowy white Harmotome crystals with very well defined faces and edges.
Strontian, Lochaber, Argyll and Butte  Scotland / United Kingdom
Specimen size: 3.3 × 3.3 × 2.3 cm = 1.30” × 1.30” × 0.91”

Price: €140 / US$143 / ¥19070 / AUD$200
Helvine with Magnetite and Garnet.
TR91Z0: Helvine with Magnetite and Garnet
Group of very sharp tetrahedral Helvine crystals with very well defined faces and edges, a very intense luster, deep color and on matrix. The crystals, carefully analyzed, note the absence of Genthelvite, so the crystals are only Helvine. We will send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2012)
Specimen size: 5.8 × 3.9 × 2.8 cm = 2.28” × 1.54” × 1.10”

Main crystal size: 1 × 1 cm = 0.39” × 0.39”

Price: €680 / US$695 / ¥92620 / AUD$1000
Helvine with Quartz.
TJ74W1: Helvine with Quartz
Group of very sharp tetrahedral crystals with very well defined faces and edges. They are brown, with reddish reflections, and are locally coated by small crystals of Quartz. Analysis indicates that it is really Helvine, both externally and in the interior. We'll send both analytical results (external and internal) to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2011)
Specimen size: 4.8 × 4.1 × 3.5 cm = 1.89” × 1.61” × 1.38”

Price: €960 / US$982 / ¥130770 / AUD$1410
Helvine with Quartz.
TK16W1: Helvine with Quartz
Group of very sharp tetrahedral crystals with very well defined faces and edges. They are brown, with reddish reflections, and are with a group of Quartz crystals in parallel growths. Careful analyses indicate it is really Helvine, both externally and in the interior. We'll send both analytical results (external and internal) to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2011)
Specimen size: 8.9 × 6 × 6.2 cm = 3.50” × 2.36” × 2.44”

Main crystal size: 3.5 × 3 cm = 1.38” × 1.18”

Price: €1100 / US$1125 / ¥149840 / AUD$1610
Helvine with Quartz.
MJ27Z5: Helvine with Quartz
Aggregate of very sharp tetrahedral Helvine crystals with very well defined parallel growths and partially coated by Quartz crystals. The crystals have been Raman analyzed on their surface and in the interior, both analyses giving Helvine. We will send a copy of the analysis to the buyer. Due the size and perfection of the crystals it is a sample worthy being in a Museum.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)
Specimen size: 6.1 × 5 × 4.1 cm = 2.40” × 1.97” × 1.61”

Price: €2200 / US$2251 / ¥299680 / AUD$3230
Helvine with Quartz, Calcite and Chlorite.
BRB49AO6: Helvine with Quartz, Calcite and Chlorite
Aggregate of tetrahedral crystals with very marked and deep polycrystalline growths, lustrous, dark brown with reddish tones. On matrix with transparent and lustrous Quartz crystals, white platy Calcite crystals and Chlorite coatings. This specimen has a size and luster superior to that of other pieces, comes from an important European collection, has been analyzed, and we will send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)
Specimen size: 11.5 × 6.8 × 6.4 cm = 4.53” × 2.68” × 2.52”

Main crystal size: 7.4 × 5.7 cm = 2.91” × 2.24”

Price: €4200 / US$4297 / ¥572120 / AUD$6170
Helvine-Genthelvite with Calcite and Magnetite.
E36X6: Helvine-Genthelvite with Calcite and Magnetite
Group of very sharp tetrahedral crystals on matrix, with Calcite and Magnetite. They have very well defined faces and edges, and are very bright, with a salmon color. They are zoned so the crystals are Helvine inside and Genthelvite on their edges. The sample has been individually analyzed and well send a copy of this analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2012)
Specimen size: 4.2 × 2.8 × 3.7 cm = 1.65” × 1.10” × 1.46”

Price: €150 / US$153 / ¥20430 / AUD$220
Helvine-Genthelvite with Quartz.
TQ87Z7: Helvine-Genthelvite with Quartz
Aggregate of very sharp tetrahedral crystals, bright with dark a brown color and with small parallel Quartz aggregates. They are between transparent and translucent, as the picture under intense light shows, and this confers a special quality to the samples from this cavity. The sample has been analyzed showing dominant Helvine forming a solid solution with Genthelvite. We will send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)
Specimen size: 2.9 × 2.2 × 1.6 cm = 1.14” × 0.87” × 0.63”

Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”

Price: €280 / US$286 / ¥38140 / AUD$410
Helvine-Genthelvite with Quartz.
TD88Z7: Helvine-Genthelvite with Quartz
Aggregate of very sharp tetrahedral crystals, bright with a dark brown color and with small parallel Quartz aggregates. They are between transparent and translucent, as the picture under intense light shows, and this confers a special quality to the samples from this cavity. The sample has been analyzed showing dominant Helvine forming a solid solution with Genthelvite. We will send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)
Specimen size: 2.5 × 2.5 × 1.8 cm = 0.98” × 0.98” × 0.71”

Price: €380 / US$388 / ¥51760 / AUD$550
Helvine-Genthelvite with Quartz.
TB98Z7: Helvine-Genthelvite with Quartz
Aggregate of very sharp tetrahedral crystals, bright with a dark brown color and with small parallel Quartz aggregates. They are between transparent and translucent, as the picture under intense light shows, and this confers a special quality to the samples from this cavity. The sample has been analyzed showing dominant Helvine forming a solid solution with Genthelvite. We will send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)
Specimen size: 3.8 × 2.9 × 2.6 cm = 1.50” × 1.14” × 1.02”

Main crystal size: 1.1 × 0.9 cm = 0.43” × 0.35”

Price: €420 / US$429 / ¥57210 / AUD$610
Helvine-Genthelvite with Quartz and Calcite.
TP88Z7: Helvine-Genthelvite with Quartz and Calcite
Aggregate of very sharp tetrahedral crystals, bright with a dark brown color and with small parallel Quartz aggregates and a strongly flattened Calcite crystal with its contour complete. They are between transparent and translucent, as the picture under intense light shows, and this confers a special quality to the samples from this cavity. The sample has been analyzed showing dominant Helvine forming a solid solution with Genthelvite. We will send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kshktng Q), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2013)
Specimen size: 3.2 × 3.1 × 2.3 cm = 1.26” × 1.22” × 0.91”

Price: €380 / US$388 / ¥51760 / AUD$550
Hematite.
TZM63AN8: Hematite
A complex floater crystal of Hematite, very rich in crystal forms and extraordinarily shiny. We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province  South Africa
Specimen size: 2 × 1.7 × 1.2 cm = 0.79” × 0.67” × 0.47”

Price: €85 / US$86 / ¥11570 / AUD$120
Hematite.
MJ6AM8: Hematite
Floater group of outlined thin platy Hematite crystals, with very marked parallel growths, hopper growths on some faces and extraordinarily brilliant surfaces.
We will send the buyer the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Nador, Nador Province, Oriental Region  Morocco
Specimen size: 2.7 × 2.3 × 0.6 cm = 1.06” × 0.91” × 0.24”

Price: €100 / US$102 / ¥13620 / AUD$140
Hematite.
TVR46AN9: Hematite
Aggregate of lamellar crystals of lustrous Hematite, extraordinarily sharp and with very marked parallel growths. We will send the specimen in its original Perky box from the R.J. Noble collection, which also contains the label.
Serra das guas, Brumado, Bahia, Northeast Region  Brazil
Specimen size: 3.3 × 2.1 × 0.7 cm = 1.30” × 0.83” × 0.28”

Main crystal size: 2.4 × 2 cm = 0.94” × 0.79”

Price: €150 / US$153 / ¥20430 / AUD$220
Hematite.
DP66AG7: Hematite
Druse of very sharp lenticular Hematite crystals that are extraordinarily bright and are coating a botryoidal growth of primary Hematite. An English classic, very typical for the locality.
Beckermet Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom
Specimen size: 5.5 × 4.6 × 1.6 cm = 2.17” × 1.81” × 0.63”

Price: €150 / US$153 / ¥20430 / AUD$220
Hematite.
TC2280EPQ: Hematite
Vug with thick tabular crystals of very bright Hematite, in matrix, with small Quartz crystals (smoky variety). The specimen, from a little-known French locality, comes from the Alain Martaud collection, whose label we will send to the buyer.
Brzouard, Les Vosges Massif, Lapoutroie, Ribeauvill, Haut-Rhin, Grand Est  France
Specimen size: 9.3 × 8.4 × 4.7 cm = 3.66” × 3.31” × 1.85”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

Price: €280 / US$286 / ¥38140 / AUD$410
Hematite.
XM280TC: Hematite
Botryoidal Hematite growths known by the name of kidney ore, with good luster and reddish tones. An excellent English classic.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom
Specimen size: 17.8 × 8 × 6.4 cm = 7.01” × 3.15” × 2.52”

Price: €280 / US$286 / ¥38140 / AUD$410

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