Mineral Specimens - page 11
Brazil

MP12AM8: Very aerial group on matrix of Pyrite crystals with cubic habit, with iridescence and very bright luster.
We will send the buyer the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Roger Quarries, João Pessoa, Paraíba  Brazil

Specimen size: 3.2 × 1.8 × 1.4 cm = 1.26” × 0.71” × 0.55”

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

TVR46AN9: 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 Éguas, 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”

GB52AD4: Epitaxial growths on platy Hematite crystals of thin Rutile crystals with finely striated prismatic faces and good terminations. They have a golden color and are very bright. The sample is from the first finds of this type of Rutile from the locality.
Caí bom Mine, Novo Horizonte, Bahia, Northeast Region  Brazil

Specimen size: 4.5 × 3 × 0.9 cm = 1.77” × 1.18” × 0.35”

ME49AE6: Epitaxial overgrowths of needlelike rutile crystals on platy Hematite crystals. They have a yellow color with golden reflections, are very bright and have grown oriented in the shape of starbursts following the structure of the tabular Hematite crystal.
Caí bom Mine, Novo Horizonte, Bahia, Northeast Region  Brazil

Specimen size: 5 × 3.5 × 2.6 cm = 1.97” × 1.38” × 1.02”

MP96AM9: Very aerial group of sharp tabular crystals of Pyrrhotite, extraordinarily lustrous, on matrix with white lenticular crystals of Magnesite.
We will send the specimen, which comes from the Robert J. Noble collection, in its original Perky box from that collection, which also contains the label, which shows that it was previously in the Martin Zinn collection.
Morro Velho Mine, Nova Lima, Belo Horizonte, Minas Gerais  Brazil

Specimen size: 2.9 × 2.6 × 1.7 cm = 1.14” × 1.02” × 0.67”

Main crystal size: 1.2 × 1.1 cm = 0.47” × 0.43”

MFA51AO3: Groups and isolated crystals of Titanite, twinned, with a very well defined twin plane and sharp crystal forms. Translucent, with a bright luster and an intense and uniform green color with yellow tones. On matrix, with small Quartz crystals.
Excellent Brazilian classic, of high quality and difficult to obtain nowadays.
Capelinha, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 9.6 × 6.1 × 2.1 cm = 3.78” × 2.40” × 0.83”

Main crystal size: 2.6 × 0.7 cm = 1.02” × 0.28”

TB89AM9: Centered groups of Eosphorite crystals, transparent, lustrous, brown with orange tones, on a matrix of Quartz crystals. Associated are multiple small rosette growths of Greifensteinite, a rare calcium iron phosphate. Both the Eosphorite and Greifensteinite have been analyzed and we will send a copy of both analyses to the buyer.
Taquaral, Itinga, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 9.2 × 5.3 × 3.1 cm = 3.62” × 2.09” × 1.22”

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

TFR96AO4: Spheroidal aggregates of Zanazziite microcrystals, a rare phosphate of calcium, magnesium and beryllium, translucent, lustrous, and light cream in color. On matrix with Elbaite crystals and small Microcline coatings.
Ponte do Piauí Mine, Piauí Valley, Taquaral, Itinga, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 9.9 × 4.6 × 3.7 cm = 3.90” × 1.81” × 1.46”

TBB47AO2: A very sharp and lustrous floater crystal with sharp crystal forms of Wodginite, a rare oxide of tin, tantalum and manganese, of large size and sharp for the species.
We will ship the specimen in its original Perky box from the collection of Robert J. (Bob) Noble, which
also contains the label.
Itatiaia, Conselheiro Pena, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 2.4 × 2.2 × 1.3 cm = 0.94” × 0.87” × 0.51”

Main crystal size: 1.9 × 1.5 cm = 0.75” × 0.59”

TM17Z2: A novelty at Tucson 2014. Complex group of Fluorapatite crystals, very rich with crystalline forms including a translucent, extraordinarily bright dominant prism and with white small Bertrandite crystals. The color, clearly pink in daylight, acquires brownish shades under electric lightning.
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (11/2013)

Specimen size: 3.5 × 2.8 × 1.6 cm = 1.38” × 1.10” × 0.63”

TA47Z2: A novelty at Tucson 2014. Complex group of Fluorapatite crystals, very rich with crystalline forms including a translucent dominant prism with parallel growths and with small Tourmaline crystals. The color, clearly pink in daylight, acquires brownish shades under electric lightning.
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (11/2013)

Specimen size: 4.2 × 2.8 × 1.5 cm = 1.65” × 1.10” × 0.59”

TR49Z2: A novelty at Tucson 2014. Aggregate of prismatic Fluorapatite crystals with a dominant prism and complex terminations, very rich with crystalline forms. They are translucent, extraordinarily bright and are with small Tourmaline crystals. The color, clearly pink in daylight, acquires brownish shades under electric lightning.
The sample has been noted and photographed in the monograph "Golconda!" of the Mineralogical Record magazine on page 664 in the volume 50, number 5, September-October 2019
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (11/2013)

Specimen size: 4.3 × 3.2 × 2.7 cm = 1.69” × 1.26” × 1.06”

Main crystal size: 3 × 2.2 cm = 1.18” × 0.87”

TP29Z2: A novelty at Tucson 2014. Complex group of Fluorapatite crystals, very rich with crystalline forms including a extraordinarily bright dominant prism with tourmaline and small white Bertrandite crystals. The color, clearly pink in daylight, acquires brownish shades under electric lightning.
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (11/2013)

Specimen size: 4.4 × 3.9 × 1.9 cm = 1.73” × 1.54” × 0.75”

TC30Z2: A novelty at Tucson 2014. Aggregate of prismatic Fluorapatite crystals with a dominant prism and complex terminations, very rich with crystalline forms. They are translucent, extraordinarily bright and are with small Tourmaline crystals. The color, clearly pink in daylight, acquires brownish shades under electric lightning.
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (11/2013)

Specimen size: 4.6 × 4.3 × 3.4 cm = 1.81” × 1.69” × 1.34”

Main crystal size: 4 × 3.8 cm = 1.57” × 1.50”

ET6R4: Aggregates of small crystals of Fluorapatite, most of them doubly terminated. The crystals are very bright and have a vivid blue color. They are with Quartz, Muscovite and crystals of Albite partially coated by small groups of Bertrandite crystals, visible under a magnifying glass, that are of excellent quality, clear, bright and many of them doubly terminated. We'll send a copy of the Bertrandite analysis to the buyer.
Machadão pegmatite, Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (05/2010)

Specimen size: 3.9 × 3.7 × 2.7 cm = 1.54” × 1.46” × 1.06”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”

ED6R4: Aggregates of small crystals of Fluorapatite, most of them doubly terminated. The crystals are very bright and have a vivid blue color. They are with Quartz, Muscovite and crystals of Albite partially coated by small groups of Bertrandite crystals, visible under a magnifying glass, that are of excellent quality, clear, bright and many of them doubly terminated. We'll send a copy of the Bertrandite analysis to the buyer.
Machadão pegmatite, Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (05/2010)

Specimen size: 5.7 × 4.9 × 2.1 cm = 2.24” × 1.93” × 0.83”

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

EF12R4: Aggregates of small crystals of Fluorapatite, most of them doubly terminated. The crystals are very bright and have a vivid blue color. They are with Quartz, Muscovite and crystals of Albite partially coated by small groups of Bertrandite crystals, visible under a magnifying glass, that are of excellent quality, clear, bright and many of them doubly terminated. We'll send a copy of the Bertrandite analysis to the buyer.
Machadão pegmatite, Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (05/2010)

Specimen size: 6 × 4.2 × 2 cm = 2.36” × 1.65” × 0.79”

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

EL14R4: Aggregates of small crystals of Fluorapatite, most of them doubly terminated. The crystals are very bright and have a vivid blue color. They are with Quartz, Muscovite and crystals of Albite partially coated by small groups of Bertrandite crystals, visible under a magnifying glass, that are of excellent quality, clear, bright and many of them doubly terminated. We'll send a copy of the Bertrandite analysis to the buyer.
Machadão pegmatite, Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (05/2010)

Specimen size: 6.4 × 3.9 × 3.1 cm = 2.52” × 1.54” × 1.22”

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

EG80R4: Aggregates of small crystals of Fluorapatite, most of them doubly terminated. The crystals are very bright and have a vivid blue color. They are with Quartz, Muscovite and crystals of Albite partially coated by small groups of Bertrandite crystals, visible under a magnifying glass, that are of excellent quality, clear, bright and many of them doubly terminated. We'll send a copy of the Bertrandite analysis to the buyer.
Machadão pegmatite, Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (05/2010)

Specimen size: 7.4 × 5.3 × 4.9 cm = 2.91” × 2.09” × 1.93”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”

TB27AJ8: Doubly terminated complete and twinned Bertrandite crystal with very well defined polycrystalline growths. It has a pearly luster with a snowy white color and it is on matrix with Albite. Really exceptional.
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (12/2016)

Specimen size: 7.7 × 6.4 × 3.7 cm = 3.03” × 2.52” × 1.46”

Main crystal size: 2.8 × 2 cm = 1.10” × 0.79”

TT36AM9: Calcite crystal with a hexagonal prismatic habit, pinacoid termination and very distinct parallel growths, a form that is unusual in isolated Calcites. The crystal is transparent, lustrous, colorless and is on matrix.
Iraí, Alto Uruguai region, Rio Grande do Sul  Brazil

Specimen size: 4.6 × 3.9 × 4.6 cm = 1.81” × 1.54” × 1.81”

Main crystal size: 4.6 × 1.6 cm = 1.81” × 0.63”

TC93Z9: Sharp scalenohedral crystals with very well defined faces and edges, partially coated by small Quartz (amethyst) crystals and implanted on a cavity of the same mineral but with larger crystals. A sample special for the exhibit case, very elegant.
Ametista do Sul, Alto Uruguai region, Rio Grande do Sul  Brazil (2011)

Specimen size: 15.2 × 10.9 × 7 cm = 5.98” × 4.29” × 2.76”

Main crystal size: 5.3 × 3 cm = 2.09” × 1.18”

VF86AA7: Single crystal with very well defined faces and edges, complete on both terminations, translucent and with a very well defined color zoning on the upper termination, that has fine dissolutions fissures on the pinacoid.
Minas Gerais  Brazil (±1973)

Specimen size: 5.1 × 2.6 × 1.8 cm = 2.01” × 1.02” × 0.71”

TT93AH1: A complete floater Beryl (aquamarine variety) crystal with parallel growths and rich with dissolution surfaces and very sharp edges. The crystal, with small black oxide inclusions, has a very vivid and uniform blue color.
Xanda Mine, Virgem da Lapa, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 6 × 4.6 × 3.2 cm = 2.36” × 1.81” × 1.26”

NFB48AO5: Beryl crystal (aquamarine variety) with very sharp crystal forms, translucent, lustrous, sea-green in color and with inclusions. On matrix, with aggregates of lamellar Muscovite crystals.
The specimen comes from the collection of Santiago Jiménez who, especially in the 1980s and '90s, put together an excellent collection with a very good representation of the mineralogy of northern Spain.

Alto do Giz pegmatite, Equador, Parelhas, Caicó, Rio Grande do Norte  Brazil

Specimen size: 7.8 × 5.4 × 6.3 cm = 3.07” × 2.13” × 2.48”

Main crystal size: 6.5 × 5.5 cm = 2.56” × 2.17”

TP47AL7: Transparent Elbaite crystal with good luster and a uniform lilac color. We will send the specimen, from a classic Brazilian locality, in its original Perky box from the Robert J. Noble collection, which also contains the label, stating that it was previously in the Sullivan collection.
Virgem da Lapa, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 3 × 0.6 × 0.5 cm = 1.18” × 0.24” × 0.20”

MR26AL2: Crystal with very well defined faces and edges, with perfect termination, clear and much richer in crystalline forms than usual. The crystal, transparent and with very good luster, is polychrome, with two very marked color zones, red at the base and green at the terminal zone, and is partially covered with small Lepidolite crystals. A beauty.
Pederneira Claim, São José da Safira, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 3.5 × 2 × 2 cm = 1.38” × 0.79” × 0.79”

VE27Z4: Well developed prism with a rhombohedral termination. It has a very well defined color zoning, green on its very bright terminal faces, pink up on the prism and blue at the bottom.
Minas Gerais  Brazil

Specimen size: 4 × 1.9 × 1.6 cm = 1.57” × 0.75” × 0.63”

EG49AK8: Doubly terminated floater polychrome Elbaite crystal, transparent and lustrous, more blue in the center of the crystal and green at the ends, together with a sharp Hydroxylherderite crystal.
Virgem da Lapa, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 6.5 × 0.7 × 0.6 cm = 2.56” × 0.28” × 0.24”

TV37AF5: Doubly terminated crystal with very well defined parallel growths and clearly hemihedral forms, with one of its terminations flat and bright and the opposite pyramidal and polycrystalline. It is very bright, translucent and has an intense green color with pink areas.
The sample is from the Vallecillo collection, Madrid.
Araçuaí, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 8.9 × 4.1 × 2.6 cm = 3.50” × 1.61” × 1.02”

MT54AI8: A crystal with two very different terminations, one of them with excellent terminal pyramidal faces and the other has a hoppered acicular polycrystalline growth and small Feldspar crystals. It is transparent and bright and with a very intense green color.
The sample is from the Raúl Sanabria collection whose label we will send to the buyer.
Santa Rosa Mine, Itambacuri, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 9 × 2.2 × 2 cm = 3.54” × 0.87” × 0.79”

MTF90AO3: Group of doubly terminated Elbaite crystals with very well defined polycrystalline growths, transparent, with good luster and a blue color with violet tones along the prism and green around the pyramid faces. With a small crystal of the same Elbaite, green with yellow tones and a very different appearance, in the area where the two main crystals meet.
Very curious is the great curvature of one of the crystals, elongated and thin, which seems to have suffered extreme pressures to be born and die in another, thicker, crystal.
Minas Gerais  Brazil

Specimen size: 9.1 × 5.9 × 2 cm = 3.58” × 2.32” × 0.79”

Main crystal size: 6.9 × 1.3 cm = 2.72” × 0.51”

TZ69AE9: Very elongated crystals with very well defined fine parallel growths that have a fibrous aspect, an intense silky luster, a bluish olive-green color on prism faces and between red and pink on the termination,
Santa Rosa Mine, Itambacuri, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 11.8 × 2.7 × 2.8 cm = 4.65” × 1.06” × 1.10”

NF74AA8: Very aerial and esthetic aggregate of elongated crystals with defined terminations, translucent, bright and with a dominant green color and areas with pink shades.
Cruzeiro Mine, São José da Safira, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (03-04/2008)

Specimen size: 12.3 × 5 × 2.5 cm = 4.84” × 1.97” × 0.98”

Main crystal size: 9.2 × 1.9 cm = 3.62” × 0.75”

MT67AL6: Prismatic crystal of Elbaíte (verdelite variety), extraordinarily flat, with very well defined faces and edges of the prism and excellent terminal faces. Transparent, shiny, and with a very intense green color.
Xanda Mine, Virgem da Lapa, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 8.5 × 1.8 × 0.5 cm = 3.35” × 0.71” × 0.20”

TA77H3: A curious and interesting sample not easy to define. A close study reveals a multiple prismatic growth forming a scepter. Color is very deep and luster is very good.
Coronel Murta, Jequitinhonha, Minas Gerais  Brazil (2006)

Specimen size: 4.1 × 3.6 × 2.5 cm = 1.61” × 1.42” × 0.98”

NRT96AO4: Parallel growth of two elongated Elbaite crystals with excellent pinacoidal and finely polycrystalline terminations. Translucent, lustrous and deep red, almost mauve (rubellite variety), especially concentrated in the terminations.
Pederneira Claim, São José da Safira, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (±2000)

Specimen size: 9 × 2.5 × 2 cm = 3.54” × 0.98” × 0.79”

Main crystal size: 8.2 × 8 cm = 3.23” × 3.15”

NMP87AO6: Very elongated individual Quartz crystal, with the characteristic Dauphine habit. Transparent, lustrous, with inclusions and very aerial and complex Calcite crystals with selective color zoning, implanted between the prism and the terminations of the Quartz.The specimen comes from the Santiago Jiménez collection, basically dedicated to Spanish localities but with good specimens from other countries too.
Diamantina, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 13.7 × 2.9 × 2.3 cm = 5.39” × 1.14” × 0.91”

Main crystal size: 13.3 × 1.9 cm = 5.24” × 0.75”

TGR10AO2: Group of Quartz crystals (variety pink quartz), many of them doubly terminated, with an intense pink color, with transparent terminations and on a slightly smoky Quartz matrix.
Galiléia, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 7.8 × 6.1 × 4.1 cm = 3.07” × 2.40” × 1.61”

Main crystal size: 3.1 × 1 cm = 1.22” × 0.39”

TA97AL5: Group of crystals of Quartz (variety rose quartz), very lustrous, transparent and with an intense and vivid pink color. What stands out most in the piece, in addition to its beauty, is how sharp the crystals are since rose Quartz very rarely presents so much definition. A Brazilian classic from the Rock Currier collection (No. 5105), whose label we will send to the buyer.
Berilo Branco claim, Sapucaia do Norte, Galiléia, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 11.1 ×5.9 × 3.9 cm = 4.37” × 2.32” × 1.54”

Main crystal size: 3.4 × 1.1 cm = 1.34” × 0.43”

MW13AM7: Parallel floater growth of two smoky Quartz crystals, transparent, with great luster and a very deep smoky color which is distributed in zones of variable intensity.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label, indicating that it was in the Melanson collection.
Linópolis, Divino das Laranjeiras, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 2.4 × 2.2 × 1.9 cm = 0.94” × 0.87” × 0.75”

TR14AM2: Coralloid growth, very aerial and aesthetic, of Quartz, chalcedony variety. Translucent and uniform white in color.
Barra de Salinas, Coronel Murta, Jequitinhonha, Minas Gerais  Brazil

Specimen size: 14.8 × 3.3 × 3.3 cm = 5.83” × 1.30” × 1.30”

TH9AF0: Floater specimen of octahedral crystals with very well defined spinel law twinning and deep skeletal growths. The site is currently not supplying new specimens for collectors so new finds are not expected. We analyzed these Golds and they are really special. They contains a 99.1% Gold and about a 0.5 % Rhodium, which is quite uncommon. We’ll send a copy of the analysis to the buyer.
If you want to know more about these Golds you can use this link
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (9-12/2015)

Specimen size: 1.3 × 0.7 × 0.6 cm = 0.51” × 0.28” × 0.24”

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

TC86AD5: A novelty at Tucson 2016. Parallel aggregates of very sharp and well defined octahedral crystals, with sharp skeletal growths. According to our sources the site is not supplying new specimens for collectors so new finds are not expected. We analyzed these Golds and they are really special. They contains a 99.1% Gold and about a 0.5 % Rhodium, which is quite uncommon. We’ll send a copy of the analysis to the buyer.
If you want to know more about these Golds you can use this link
The specimen has been reviewed, photographed and published in the magazine ‘Mineral Up’ on page 40 of the 2016/02 edition.
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (2015)

Specimen size: 2 × 1.9 × 0.9 cm = 0.79” × 0.75” × 0.35”

Main crystal size: 1.8 × 0.6 cm = 0.71” × 0.24”

TT46AL4: Floater specimen with arborescent growths of elongated octahedral-rhombododecahedral crystals and with highly profiled parallel skeletal forms. The deposit is no longer in production and new specimens from there will be hard to come by. We have analyzed these Golds and they are very special, containing 99.1% Gold and about 0.5% Rhodium, which is rare. We will send a copy of the analysis to the buyer.
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (09-12/2015)

Specimen size: 2.2 × 1.5 × 0.8 cm = 0.87” × 0.59” × 0.31”

TB87AF7: Very aerial floater and complete specimen with deep skeletal growths of octahedral crystals with very well defined faces and edges. The site is currently not supplying new specimens for collectors so new finds are not expected. We analyzed these Golds and they are really special. They contains a 99.1% Gold and about a 0.5 % Rhodium, which is quite uncommon. We’ll send a copy of the analysis to the buyer.
If you want to know more about these Golds you can use this link
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (9-12/2015)

Specimen size: 2.4 × 1.5 × 1.5 cm = 0.94” × 0.59” × 0.59”

Main crystal size: 1.5 × 0.8 cm = 0.59” × 0.31”

TW48AI3: Floater and very aerial aggregate of strongly elongated octahedral crystals with Spinel twins and very well defined hooked and skeletal growths. Luster and color are excellent. Such samples seem destined to be, in a short time, a worldwide classic. We analyzed these Gold samples and they are really special. They contain 99.1% Gold and about 0.5 % Rhodium which is quite uncommon. We’ll send a copy of the analysis of these Golds to the buyer.
If you want to know more about these Golds you can use this link
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (9-12/2015)

Specimen size: 3.5 × 1.5 × 1.5 cm = 1.38” × 0.59” × 0.59”

TR68AH2: Floater sample with arborescent growths of very elongated octahedral crystals with very sharp skeletal parallel forms. The site is currently not supplying new specimens for collectors so new finds are not expected. We analyzed these Golds and they are really special. They contain 99.1% Gold and about 0.5 % Rhodium, which is quite uncommon. We’ll send a copy of the analysis to the buyer.
If you want to know more about these Golds you can use this link
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (9-12/2015)

Specimen size: 3.7 × 2 × 0.6 cm = 1.46” × 0.79” × 0.24”

TP96AB8: Very aerial dendritic growth with slightly defined crystalline forms and very deep cavities and hollows.
Fanado river claims, Minas Novas, Jequitinhonha, Minas Gerais  Brazil (2014)

Specimen size: 2.8 × 1.4 × 1.8 cm = 1.10” × 0.55” × 0.71”

EZ87AK0: Ludlamite crystals with parallel growths and very well defined faces and edges, translucent, very bright, with a very intense green color and on matrix. With spheroidal Siderite. A relative novelty in Sainte Marie-aux-Mines 2019, with better quality than the previous ones seen so far from this locality.
Cabeça do Cachorro claim, São Gabriel da Cachoeira, Cabeça do Cachorro area, Amazonas  Brazil (2019)

Specimen size: 6.3 × 5.2 × 2.4 cm = 2.48” × 2.05” × 0.94”

Main crystal size: 1.3 × 0.9 cm = 0.51” × 0.35”

TQ87Y0: Druse, on rocky matrix, of very Sharp crystals with very well defined faces and edges. They are translucent, bright and with an unusual and changing color, between clear pink and slightly yellowish pink.
Fazenda Pomarolli, Linópolis, Divino das Laranjeiras, Vale do Rio Doce, Minas Gerais  Brazil (2006)

Specimen size: 4.9 × 4.7 × 4.7 cm = 1.93” × 1.85” × 1.85”

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

EH6Y0: Druse, on Quartz matrix, of short prismatic Huréaulite crystals. They are transparent and bright and have an excellent salmon pink color, with darker terminations on some areas on the sample.
Cigana Mine (Jocão Mine), Conselheiro Pena, Vale do Rio Doce, Minas Gerais  Brazil (04-05/2006)

Specimen size: 5.5 × 3.6 × 3.7 cm = 2.17” × 1.42” × 1.46”

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

MC48AM7: Prismatic Childrenite crystals, with very well defined faces and edges, some of them doubly terminated, translucent, lustrous, with spheroidal Roscherite growths on a Quartz matrix. We will send the buyer a copy of the Childrenite and Roscherite analyses.
Poço Dantas Mine, Piauí Valley, Taquaral, Itinga, Jequitinhonha, Minas Gerais  Brazil (09/2006)

Specimen size: 6.7 × 5.9 × 3.3 cm = 2.64” × 2.32” × 1.30”

Main crystal size: 1.2 × 0.4 cm = 0.47” × 0.16”

EA97AN2: Floater parallel growth of very acute dipyramidal Anatase crystals completely epitaxially covered by fibrous Rutile crystals, with a reddish yellow color.
Anatase-Rutile occurrence, Cuiabá District, Gouveia, Minas Gerais  Brazil (03/2003)

Specimen size: 3.2 × 1.6 × 1.1 cm = 1.26” × 0.63” × 0.43”

Main crystal size: 3.2 × 1 cm = 1.26” × 0.39”