4.20 Top Quality Natural Pollucite Rare Gemstone
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Description
Dimensions (mm)
11 x 8.5 x 8mm
Weight (carats)
4.2 carats
Colors
Treatment
No Treatment
4.20 Top Quality Natural Pollucite Rare Gemstone
Not only is gem-quality pollucite very rare, it’s also the only mineral which has cesium (Cs) as an essential constituent. This mineral serves as the principal ore for cesium.
Pollucite belongs to the zeolite mineral group. It forms a solid solution series, as the cesium analogue, with analcime, the sodium analogue.
Discovered in 1846 in Elba, Italy, this mineral was named after Pollux, the twin brother of Castor in Classical mythology. (Helen of Troy and the ill-starred Clytemnestra were his sisters). The discoverers associated it with castorite, named after Castor, since both occurred in lithium-rich granite pegmatites at this source. Although castorite was later renamed petalite, the name pollucite remained.
Oddly enough, according to myth, Pollux was immortal while Castor was mortal. So, too, did the name “castorite” pass away. Furthermore, some myths claim the twins had different fathers, immortal Zeus and the mortal Tyndareus. So, though originally paired, these minerals proved to be distinct, too.
Pollucites can reach the hardness of quartz and require no special care or settings. You’re more likely to find this gem in mineral collections than in jewelry collections. However, recent gem-quality finds in Afghanistan could change that. See the faceted gem below. Consult our Gemstone Jewelry Cleaning Guide for general care recommendations.
1908-117; Dimensions (mm)
11 x 8.5 x 8mm
Weight (carats)
4.2 carats
Colors
Treatment
No Treatment
4.20 Top Quality Natural Pollucite Rare Gemstone
Not only is gem-quality pollucite very rare, it’s also the only mineral which has cesium (Cs) as an essential constituent. This mineral serves as the principal ore for cesium.
Pollucite belongs to the zeolite mineral group. It forms a solid solution series, as the cesium analogue, with analcime, the sodium analogue.
Discovered in 1846 in Elba, Italy, this mineral was named after Pollux, the twin brother of Castor in Classical mythology. (Helen of Troy and the ill-starred Clytemnestra were his sisters). The discoverers associated it with castorite, named after Castor, since both occurred in lithium-rich granite pegmatites at this source. Although castorite was later renamed petalite, the name pollucite remained.
Oddly enough, according to myth, Pollux was immortal while Castor was mortal. So, too, did the name “castorite” pass away. Furthermore, some myths claim the twins had different fathers, immortal Zeus and the mortal Tyndareus. So, though originally paired, these minerals proved to be distinct, too.
Pollucites can reach the hardness of quartz and require no special care or settings. You’re more likely to find this gem in mineral collections than in jewelry collections. However, recent gem-quality finds in Afghanistan could change that. See the faceted gem below. Consult our Gemstone Jewelry Cleaning Guide for general care recommendations.
1908-117
Reserve: $95.00
Shipping:Domestic: Flat-rate of $12.00 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by destination. International shipping may be subject to VAT. Combined shipping: $3.00 for each additional stone from seller #67204 Location: This item ships from Pakistan
Please note that due to restrictions on shipments out of several foreign countries, this lot may experience significant delays leaving its country of origin, and tracking information for the parcel may be limited.
Your purchase is protected:
Photos, descriptions, and estimates were prepared with the utmost care by a fully certified expert and appraiser. All items in this sale are guaranteed authentic.
In the rare event that the item did not conform to the lot description in the sale, Jasper52 specialists are here to help. Buyers may return the item for a full refund provided you notify Jasper52 within 5 days of receiving the item.
11 x 8.5 x 8mm
Weight (carats)
4.2 carats
Colors
Treatment
No Treatment
4.20 Top Quality Natural Pollucite Rare Gemstone
Not only is gem-quality pollucite very rare, it’s also the only mineral which has cesium (Cs) as an essential constituent. This mineral serves as the principal ore for cesium.
Pollucite belongs to the zeolite mineral group. It forms a solid solution series, as the cesium analogue, with analcime, the sodium analogue.
Discovered in 1846 in Elba, Italy, this mineral was named after Pollux, the twin brother of Castor in Classical mythology. (Helen of Troy and the ill-starred Clytemnestra were his sisters). The discoverers associated it with castorite, named after Castor, since both occurred in lithium-rich granite pegmatites at this source. Although castorite was later renamed petalite, the name pollucite remained.
Oddly enough, according to myth, Pollux was immortal while Castor was mortal. So, too, did the name “castorite” pass away. Furthermore, some myths claim the twins had different fathers, immortal Zeus and the mortal Tyndareus. So, though originally paired, these minerals proved to be distinct, too.
Pollucites can reach the hardness of quartz and require no special care or settings. You’re more likely to find this gem in mineral collections than in jewelry collections. However, recent gem-quality finds in Afghanistan could change that. See the faceted gem below. Consult our Gemstone Jewelry Cleaning Guide for general care recommendations.
1908-117; Dimensions (mm)
11 x 8.5 x 8mm
Weight (carats)
4.2 carats
Colors
Treatment
No Treatment
4.20 Top Quality Natural Pollucite Rare Gemstone
Not only is gem-quality pollucite very rare, it’s also the only mineral which has cesium (Cs) as an essential constituent. This mineral serves as the principal ore for cesium.
Pollucite belongs to the zeolite mineral group. It forms a solid solution series, as the cesium analogue, with analcime, the sodium analogue.
Discovered in 1846 in Elba, Italy, this mineral was named after Pollux, the twin brother of Castor in Classical mythology. (Helen of Troy and the ill-starred Clytemnestra were his sisters). The discoverers associated it with castorite, named after Castor, since both occurred in lithium-rich granite pegmatites at this source. Although castorite was later renamed petalite, the name pollucite remained.
Oddly enough, according to myth, Pollux was immortal while Castor was mortal. So, too, did the name “castorite” pass away. Furthermore, some myths claim the twins had different fathers, immortal Zeus and the mortal Tyndareus. So, though originally paired, these minerals proved to be distinct, too.
Pollucites can reach the hardness of quartz and require no special care or settings. You’re more likely to find this gem in mineral collections than in jewelry collections. However, recent gem-quality finds in Afghanistan could change that. See the faceted gem below. Consult our Gemstone Jewelry Cleaning Guide for general care recommendations.
1908-117
Reserve: $95.00
Shipping:
Please note that due to restrictions on shipments out of several foreign countries, this lot may experience significant delays leaving its country of origin, and tracking information for the parcel may be limited.
Your purchase is protected:
Photos, descriptions, and estimates were prepared with the utmost care by a fully certified expert and appraiser. All items in this sale are guaranteed authentic.
In the rare event that the item did not conform to the lot description in the sale, Jasper52 specialists are here to help. Buyers may return the item for a full refund provided you notify Jasper52 within 5 days of receiving the item.
Buyer's Premium
- 15%
4.20 Top Quality Natural Pollucite Rare Gemstone
Estimate $110 - $150
Shipping & Pickup Options
Item located in Pakistan$12 shipping in the US
Payment
Accepts seamless payments through LiveAuctioneers
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