April 2023 Update

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SPAIN

Chalcocite with Pyrite
Chalcocite with Pyrite. Front
Front
Chalcocite with Pyrite. Detail / Photo: Joaquim Callén
Detail / Photo: Joaquim Callén

Fluorescent light (daylight)
 

TMA1AP8: Very sharp crystals of Chalcocite, of very good size, twinned, with faces and edges very well defined, flattened, very lustrous, and on a Pyrite matrix.
The specimen has been analyzed and we will send a copy of the analysis to the buyer.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia  Spain (01/2020)

Specimen size: 8.7 × 5 × 4.2 cm = 3.43” × 1.97” × 1.65”

Main crystal size: 1.5 × 1.5 cm = 0.59” × 0.59”




Sphalerite with Dolomite

Fluorescent light (daylight)
 

TBM37AP8: Very aerial group of complex Sphalerite crystals, translucent and with an intense and uniform orange color, on matrix, with white rhombohedral Dolomite crystals.
Áliva Mine (Las Mánforas Mine), Áliva mining area, Camaleño, Comarca Liébana, Cantabria  Spain

Specimen size: 4.9 × 3.9 × 2.7 cm = 1.93” × 1.54” × 1.06”




Sphalerite with Dolomite. Sphalerite with Dolomite.

SPANISH FLUORITE

Fluorite
Fluorite. Front / Photo: Joaquim Callén
Front / Photo: Joaquim Callén
Fluorite. Detail / Photo: Joaquim Callén
Detail / Photo: Joaquim Callén

Fluorescent light (daylight)
 

TVE91AP8: Druse, on matrix, of very sharp Fluorite crystals, extraordinarily transparent and lustrous and of an intense and uniform blue color.
A Spanish classic of high quality which comes from the collection of Miguel David Martínez (number 2150), whose label we will send to the buyer.
Emilio Mine, Obdulia vein, Caravia mining area, La Rubiera, Loroñe, Colunga, Comarca de la Sidra, Principality of Asturias (Asturias)  Spain (±2010)

Specimen size: 13.1 × 8.4 × 4.5 cm = 5.16” × 3.31” × 1.77”

Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”

Former collection of Miguel David Martínez




FRANCE

Pyromorphite

Fluorescent light (daylight)
 

TBC27AP8: Spheroidal growths of very fine acicular crystals of Pyromorphite, with transparency and an intense green color, on a slate matrix partially covered with Quartz.
A classic from the past, which comes to us from the collection of Yvan Delqué.
Saint-Salvy Mine, Saint-Salvy-de-la-Balme, Tarn, Occitanie  France

Specimen size: 5.2 × 5.1 × 3.2 cm = 2.05” × 2.01” × 1.26”

Former collection of Yvan Delqué



Pyromorphite. Front / Photo: Joaquim Callén
Front / Photo: Joaquim Callén
Pyromorphite. Detail / Photo: Joaquim Callén
Detail / Photo: Joaquim Callén

MOROCCO

Baryte
Baryte. Front / Photo: Joaquim Callén
Front / Photo: Joaquim Callén
Baryte. Detail / Photo: Joaquim Callén
Detail / Photo: Joaquim Callén

Fluorescent light (daylight)
 

MFG16AP8: Parallel growths, on a limonite matrix, of fine tabular Baryte crystals, with slight curvatures, transparent, with great luster and an intense and uniform light blue color with very good contrast to the matrix, and in perfect condition, which in these barytes is like a small miracle.
Jebel Ouichane mines, Beni Bou Ifrour, Nador, Nador Province, Oriental Region  Morocco (11/2022)

Specimen size: 14.3 × 10.7 × 6.3 cm = 5.63” × 4.21” × 2.48”

Main crystal size: 3.5 × 2.2 cm = 1.38” × 0.87”





AFRICA (excl. Morocco)

Elbaite

Fluorescent light (daylight)
 

TZA64AP8: Elbaite crystal with very marked longitudinal parallel growth and excellent terminations, transparent, lustrous, red to pink in color in the prism and green in the area of the termination.
Rubaya, Bahunde, Masisi Territory, North Kivu Province (Kivu)  Democratic Republic of the Congo (Zaire) (2021)

Specimen size: 4.6 × 2 × 1.5 cm = 1.81” × 0.79” × 0.59”

Weight: 21.3 grams



Elbaite. Front
Front
Elbaite. Rear
Rear
Elbaite. Top
Top
Elbaite
Elbaite. Front
Front
Elbaite. Rear
Rear
Elbaite. Top
Top

Fluorescent light (daylight)
 

TTV96AP8: Complete floater crystal, doubly terminated with complex terminations, between transparent and translucent, lustrous, and green in the prism and pink in the area of the termination.
Of much better quality and transparency than is usual in this deposit.
Naipa Mine, Alto Ligonha pegmatite, Zambezia Province  Mozambique (2002)

Specimen size: 10.6 × 2 × 1.6 cm = 4.17” × 0.79” × 0.63”





SOUTH AMERICA (excl. Brazil)

Stibnite with Quartz

Fluorescent light (daylight)
 

TBF56AP8: Centered groups of elongated and slightly flattened Stibnite crystals, lustrous and very aesthetic. Bolivian stibnites from this locality are not very common.
Salvadora Mine, Yarvicoya, Municipio Caracollo, Cercado Province, Oruro Department  Bolivia

Specimen size: 6.4 × 4.6 × 1.4 cm = 2.52” × 1.81” × 0.55”

Main crystal size: 4.5 × 0.3 cm = 1.77” × 0.12”




Stibnite with Quartz.

ASIA (excl. China) and Turkey

Henmilite coated by Calcite and on Olshanskyite
Henmilite coated by Calcite and on Olshanskyite. Photo: Joaquim Callén
Photo: Joaquim Callén
Henmilite coated by Calcite and on Olshanskyite. Photo: Joaquim Callén
Photo: Joaquim Callén

Fluorescent light (daylight)
 

TAB48AP8: Crystals of Henmilite, a rare hydrated borate of Ca and Cu, on an Olshanskyite matrix. They are very sharp and are very intense blue in color despite being partially covered by a thin layer of a mixture of minerals, among which Calcite predominates and among which there is also a currently unidentifiable copper silicate, and it can not be ruled out that it could be a new mineral phase.
The analyses carried out attest to this mixture of species in the coating. We will send a copy of the analysis to the buyer.
The specimen is from the type locality for the species.
Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi, Okayama Prefecture, Chugoku Region, Honshu Island  Japan

Specimen size: 2.3 × 2 × 0.9 cm = 0.91” × 0.79” × 0.35”

Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”

Type locality

With analysis copy



Henmilite coated by Calcite and on Olshanskyite

Fluorescent light (daylight)
 

TBM69AP8: Crystals of Henmilite, a rare hydrated borate of Ca and Cu, on an Olshanskyite matrix. They are very sharp and are very intense blue in color despite being partially covered by a thin layer of a mixture of minerals, among which Calcite predominates and among which there is also a currently unidentifiable copper silicate, and it can not be ruled out that it could be a new mineral phase.
The analyses carried out attest to this mixture of species in the coating. We will send a copy of the analysis to the buyer.
The specimen is from the type locality for the species.
Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi, Okayama Prefecture, Chugoku Region, Honshu Island  Japan

Specimen size: 2.4 × 1.8 × 1.6 cm = 0.94” × 0.71” × 0.63”

Main crystal size: 0.6 × 0.3 cm = 0.24” × 0.12”

Type locality

With analysis copy



Henmilite coated by Calcite and on Olshanskyite. Photo: Joaquim Callén
Photo: Joaquim Callén
Henmilite coated by Calcite and on Olshanskyite. Photo: Joaquim Callén
Photo: Joaquim Callén
Henmilite coated by Calcite and on Olshanskyite
Henmilite coated by Calcite and on Olshanskyite. Photo: Joaquim Callén
Photo: Joaquim Callén
Henmilite coated by Calcite and on Olshanskyite. Photo: Joaquim Callén
Photo: Joaquim Callén

Fluorescent light (daylight)
 

TFB64AP8: Crystals of Henmilite, a rare hydrated borate of Ca and Cu, on an Olshanskyite matrix. They are very sharp and are very intense blue in color despite being partially covered by a thin layer of a mixture of minerals, among which Calcite predominates and among which there is also a currently unidentifiable copper silicate, and it can not be ruled out that it could be a new mineral phase.
The analyses carried out attest to this mixture of species in the coating. We will send a copy of the analysis to the buyer.
The specimen is from the type locality for the species.
Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi, Okayama Prefecture, Chugoku Region, Honshu Island  Japan

Specimen size: 4.8 × 2.4 × 1.7 cm = 1.89” × 0.94” × 0.67”

Main crystal size: 0.7 × 0.4 cm = 0.28” × 0.16”

Type locality

With analysis copy





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