Imayoshiite - Mineral specimens search results

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Mineral specimens search results for [ Imayoshiite ]

Novelty of the summer of 2021 and, in all probability, the best known so far for the species. The Imayoshiite occurs as numerous very sharp crystals with a hexagonal lenticular habit, transparent, very lustrous and colorless to cream-colored, with a single large crystal. An exceptional specimen, worthy of any museum. These specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine it is essential to read the article ‘Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China', whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rocks & Minerals, September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 11.5 × 8.9 × 5.3 cm = 4.53” × 3.50” × 2.09”
Price: €1900 / US$2023 / ¥310000 / AUD$3110

EMX49AN6: Imayoshiite and Tobermorite (Group) with Fluorapophyllite-(K) and Datolite (bakerite variety)

A novelty from the summer of 2021: Very sharp crystals of Imayoshiite, a rare carbonate-borate of calcium and aluminum, many of them doubly terminated, with a prismatic hexagonal habit and very marked parallel growths, transparent, very lustrous and largely covered by white spheroidal growths of a Tobermorite group mineral. On matrix, associated with small reddish brown crystals of Datolite (variety bakerite) and Fluorapophyllite-(K). Very good quality for the species. The species have been analyzed and we will send a copy of the analysis to the buyer.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 7.4 × 5.7 × 3.3 cm = 2.91” × 2.24” × 1.30”

Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”
Price: €440 / US$468 / ¥71790 / AUD$720

EPT27AN6: Imayoshiite and Tobermorite (Group) with Fluorapophyllite-(K) and Datolite (variety bakerite)

A novelty from the summer of 2021: Very sharp crystals of Imayoshiite, a rare carbonate-borate of calcium and aluminum, many of them doubly terminated, with a prismatic hexagonal habit and very marked parallel growths, transparent, very lustrous and largely covered by white spheroidal growths of a Tobermorite group mineral. On matrix, associated with small reddish brown crystals of Datolite (variety bakerite) and Fluorapophyllite-(K). Very good quality for the species. The species have been analyzed and we will send a copy of the analysis to the buyer.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 5 × 2.7 × 1.8 cm = 1.97” × 1.06” × 0.71”
Price: [SOLD]

TBF27AP3: Imayoshiite with Andradite

Novelty in the summer of 2021 and, in all probability, the best known so far for the species. The Imayoshiite occurs as numerous sharp crystals with a tabular habit and hexagonal outline, transparent and very lustrous, directly associated with crystalline Andradite that, due to its intense color, gives a good contrast to the Imayoshiite. An exceptional specimen, worthy of any museum. These specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine it is essential to read the article ‘Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China', whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rocks & Minerals, September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 11.7 × 9.6 × 6.8 cm = 4.61” × 3.78” × 2.68”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”
Price: €2200 / US$2343 / ¥358950 / AUD$3610

MAB88AO0: Imayoshiite with Axinite-(Fe)

New for 2021 and, in all probability, the best known so far for the species. Imayoshiite occurs as numerous very sharp crystals, with tabular shape and hexagonal contour, transparent, very lustrous and colorless to slightly yellow, together with small, very sharp Axinite-(Fe) crystals that are translucent and light brown. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 4.7 × 2.8 × 2.6 cm = 1.85” × 1.10” × 1.02”
Price: €460 / US$489 / ¥75050 / AUD$750

MBR37AO2: Imayoshiite with Bultfonteinite

A novelty for 2021 and, in all probability, the best known so far for the species. The Imayoshiite appears as a very well defined crystal, with a tabular habit and hexagonal outline, transparent, very lustrous and colorless, on spheroidal growths of pinkish Bultfonteinite. The specific spot at the locality where the find was made has already been closed, so no new discoveries can be expected in that specific place.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 2.7 × 2.2 × 1.7 cm = 1.06” × 0.87” × 0.67”

Main crystal size: 0.5 × 0.2 cm = 0.20” × 0.08”
Price: [SOLD]

MRL46AO0: Imayoshiite with Bultfonteinite

New for 2021 and, in all probability, the best known so far for the species, with spheroidal growths of Bultfonteinite, of good size and pink color, with very sharp Imayoshiite crystals with tabular shape and hexagonal outline, transparent, very lustrous and colorless. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of the mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 7 × 6.2 × 4.7 cm = 2.76” × 2.44” × 1.85”
Price: €1400 / US$1491 / ¥228420 / AUD$2290

EDM56AN7: Imayoshiite with Bultfonteinite and Tobermorite (Group)

EYT26AN8: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Andradite

A novelty in the summer of 2021 and, in all likelihood, the best known for the species thus far. Imayoshiite occurs in numerous very sharp crystals, with a tabular habit and hexagonal outline, transparent, very lustrous and colorless to slightly yellow, associated with spheroidal growths of pinkish Bultfonteinite, with small white fibrous coatings of Tobermorite (Group) and on an Andradite matrix. The specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine of September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 2.2 × 1.7 × 1 cm = 0.87” × 0.67” × 0.39”
Price: [SOLD]

EXR47AN8: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Andradite

A novelty in the summer of 2021 and, in all likelihood, the best known for the species thus far. Imayoshiite occurs in numerous very sharp crystals, with a tabular habit and hexagonal outline, transparent, very lustrous and colorless to slightly yellow, associated with spheroidal growths of pinkish Bultfonteinite, with small white fibrous coatings of Tobermorite (Group) and on an Andradite matrix. The specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine of September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 3 × 3 × 1.9 cm = 1.18” × 1.18” × 0.75”

Main crystal size: 0.6 × 0.4 cm = 0.24” × 0.16”
Price: [SOLD]

EPF67AN8: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Andradite

A novelty in the summer of 2021 and, in all likelihood, the best known for the species thus far. Imayoshiite occurs in numerous very sharp crystals, with a tabular habit and hexagonal outline, transparent, very lustrous and colorless to slightly yellow, associated with spheroidal growths of pinkish Bultfonteinite, with small white fibrous coatings of Tobermorite (Group) and on an Andradite matrix. The specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine of September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 3.4 × 2.7 × 2.8 cm = 1.34” × 1.06” × 1.10”
Price: €290 / US$308 / ¥47310 / AUD$470

EER99AN8: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Andradite

A novelty in the summer of 2021 and, in all likelihood, the best known for the species thus far. Imayoshiite occurs in numerous very sharp crystals, with a tabular habit and hexagonal outline, transparent, very lustrous and colorless to slightly yellow, associated with spheroidal growths of pinkish Bultfonteinite, with small white fibrous coatings of Tobermorite (Group) and on an Andradite matrix. The specimens have been analyzed and we will send a copy of the analysis to the buyer.
This specimen has been published on the Mineralogical Record´s web page, in the 'What's New' section, report 62, June 5, 2022 edition, page 8 To learn more about this species and the rest of the paragenesis discovered so far in this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine of September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 3.2 × 2.5 × 2.2 cm = 1.26” × 0.98” × 0.87”

Main crystal size: 1.4 × 0.8 cm = 0.55” × 0.31”
Price: [SOLD]

EQT3AN6: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Andradite

New in the summer of 2021 and by far the best known for the species thus far. Sharp crystals, of great size, with a tabular habit and hexagonal contour, very lustrous, transparent, colorless, with pinkish Bultfonteinite and small white coatings of Tobermorite (Group). The species have been analyzed and we will send a copy of the analysis to the buyer.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 5.2 × 3.3 × 2.9 cm = 2.05” × 1.30” × 1.14”
Price: €840 / US$894 / ¥137050 / AUD$1370

EFJ86AN6: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Datolite (variety bakerite)

A novelty from the summer of 2021 and by far the best known for the species so far, in very sharp crystals, of large size, with a tabular habit and hexagonal outline, transparent, very lustrous, colorless, on matrix, associated with Andradite, pinkish Bultfonteinite and small white coatings of Tobermorite. The species have been analyzed and we will send a copy of the analysis to the buyer.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 5.3 × 4.4 × 2.8 cm = 2.09” × 1.73” × 1.10”

Main crystal size: 0.8 × 0.5 cm = 0.31” × 0.20”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

MZL29AO0: Imayoshiite with Bultfonteinite, Tobermorite (Group) y Andradite

New for 2021 and, in all probability, the best known so far for the species. Imayoshiite occurs as numerous very sharp crystals, with a tabular shape and hexagonal outline, transparent, very lustrous and colorless to slightly yellow, which occur together with spheroidal growths of pink-orange Bultfonteinite, with small white fibrous coatings of a Tobermorite-Clinotobermorite, on Andradite matrix. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 4.2 × 2.1 × 1.9 cm = 1.65” × 0.83” × 0.75”
Price: €440 / US$468 / ¥71790 / AUD$720

MFG10AO0: Imayoshiite with Bultfonteinite, Tobermorite (Group) y Andradite

New for 2021 and, in all probability, the best known so far for the species. Imayoshiite occurs as numerous very sharp crystals, with a tabular shape and hexagonal outline, transparent, very lustrous and colorless to slightly yellow, which occur together with spheroidal growths of pink-orange Bultfonteinite, with small white fibrous coatings of a Tobermorite-Clinotobermorite, on Andradite matrix. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021).
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 4.1 × 3.7 × 1.9 cm = 1.61” × 1.46” × 0.75”

Main crystal size: 0.9 × 0.5 cm = 0.35” × 0.20”
Price: €580 / US$617 / ¥94630 / AUD$950

EJM67AN6: Imayoshiite with Bultfonteinite, Tobermorite (Group), Datolite (variety bakerite) and Andradite

A novelty from the summer of 2021 and by far the best known for the species so far, in very sharp crystals, of large size, with a tabular habit and hexagonal outline, transparent, with very bright luster, colorless, on matrix, associated with pinkish Bultfonteinite, Andradite and small white coatings of Tobermorite. A good size piece worthy of any Museum. The species have been analyzed and we will send a copy of the analysis to the buyer.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 9.7 × 5.8 × 3.6 cm = 3.82” × 2.28” × 1.42”
Price: €2300 / US$2449 / ¥375260 / AUD$3770

EBR36AO0: Imayoshiite with Datolite (variety bakerite), Fluorapophyllite-(K) and Andradite

A novelty for 2021: Very sharp crystals of Imayoshiite, a rare calcium and aluminum carbonate-borate, many of them doubly terminated, with a hexagonal prismatic shape and very well defined parallel growths, transparent, very lustrous, and on matrix. With Andradite and small reddish brown crystals of Datolite (bakerite variety) and Fluorapophyllite-(K). Very good quality for the species. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 8 × 3.4 × 2.2 cm = 3.15” × 1.34” × 0.87”

Main crystal size: 1 × 0.4 cm = 0.39” × 0.16”
Price: €980 / US$1043 / ¥159890 / AUD$1600

EZR26AO0: Imayoshiite with Datolite (variety bakerite), Fluorapophyllite-(K) and Andradite

A novelty for 2021: Very sharp crystals of Imayoshiite, a rare calcium and aluminum carbonate-borate, many of them doubly terminated, with a hexagonal prismatic shape and very well defined parallel growths, transparent, very lustrous, and on matrix. With Andradite and small reddish brown crystals of Datolite (bakerite variety) and Fluorapophyllite-(K). Very good quality for the species. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 5.7 × 3.7 × 1.8 cm = 2.24” × 1.46” × 0.71”
Price: €980 / US$1043 / ¥159890 / AUD$1600

MFR6AP3: Imayoshiite with Sphalerite, Tobermorite (Group) and Calcite

One of the best, if not the best, Imayoshiite of very large size, coming from the 2021 finds that yielded the best known so far for the species. On a good size group of very lustrous twinned Sphalerite crystals several Calcite crystals with dominant scalenohedral forms have been precipitated and then were in turn covered almost entirely by whitish Tobermorite-Clinotobermorite crystals and, finally, a large quantity of Imayoshiite crystals of a pale cream color. Thanks to three "windows" in the Calcite crystals we can see the whole process of formation. This very "geological" specimen has been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine it is essential to read the article ‘Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China', whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rocks & Minerals, September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 22.3 × 13.7 × 4.8 cm = 8.78” × 5.39” × 1.89”

Main crystal size: 1.1 × 0.8 cm = 0.43” × 0.31”
Price: €10000 / US$10652 / ¥1631600 / AUD$16410

EEF77AN8: Imayoshiite with Tobermorite (Group) and Andradite

A novelty in the summer of 2021 and, in all likelihood, the best known for the species thus far. Imayoshiite occurs in numerous very sharp crystals, with a tabular shape and hexagonal outline, transparent, very lustrous and colorless, with small white fibrous coatings of Tobermorite (Group) and small Andradite crystals. An exceptional specimen, worthy of any Museum. This specimen has been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far at this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine, September/October 2021, volume 96, number 5. This sample has been referenced and pictured, as a novelty in Munich 2021, in the magazine 'Le Règne Minéral' number 162, November-December 2021, page 15
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 6.7 × 6.1 × 3.8 cm = 2.64” × 2.40” × 1.50”
Price: [SOLD]

EYA11AO0: Imayoshiite with Tobermorite (Group) and Calcite

A novelty of 2021 and, in all probability, the best known so far for the species. Imayoshiite occurs in numerous very sharp crystals, with tabular shape and hexagonal outline, transparent, with great luster, and with white globular growths of Tobermorite-Clinotobermorite and some Calcite crystals The specimen, which appears reviewed and photographed in issue 162 (November-December 2021) of the magazine ‘Le Règne Minéral‘ (page 15), has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 4.6 × 3.2 × 2.6 cm = 1.81” × 1.26” × 1.02”

Main crystal size: 0.7 × 0.3 cm = 0.28” × 0.12”
Price: €520 / US$553 / ¥84840 / AUD$850

EYZ11AN9: Imayoshiite with Tobermorite (Group) and Calcite

A novelty for the summer of 2021 and, in all likelihood, the best known for the species so far. Imayoshiite occurs in numerous very sharp crystals, with a tabular habit and hexagonal contour, transparent, very lustrous and between colorless and slightly yellow, occuring together with spheroidal growths of pinkish Bultfonteinite and with small white fibrous coatings of some Tobermorite group species, on Andradite matrix. These specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine, September-October 2021, Volume 96, Number 5.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 4.7 × 3.2 × 3.5 cm = 1.85” × 1.26” × 1.38”
Price: €560 / US$596 / ¥91360 / AUD$910

MMX70AO0: Imayoshiite with Tobermorite (Group) y Andradite

New for 2021 and, in all probability, the best known so far for the species. Imayoshiite occurs in numerous very well defined crystals, with a tabular shape and hexagonal outline, transparent, very lustrous and between colorless and slightly yellow, which are associated with small white fibrous coatings of a Tobermorite-Clinotobermorite, on an Andradite matrix. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 4.4 × 2.7 × 2.7 cm = 1.73” × 1.06” × 1.06”

Main crystal size: 0.8 × 0.4 cm = 0.31” × 0.16”
Price: €560 / US$596 / ¥91360 / AUD$910

MBC90AO0: Imayoshiite with Tobermorite (Group) y Andradite

New for 2021 and, in all probability, the best known so far for the species. Imayoshiite occurs in numerous very well defined crystals, with a tabular shape and hexagonal outline, transparent, very lustrous and between colorless and slightly yellow, which are associated with small white fibrous coatings of a Tobermorite-Clinotobermorite, on an Andradite matrix. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021).
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 3.7 × 2.6 × 2.1 cm = 1.46” × 1.02” × 0.83”
Price: [SOLD]

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