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· Fluorapophyllite. $ 9,200. Fluorapophyllite:Stilbite. In stock. Add to cart. SKU: 41154 Locality: Ahmadnagar District, Maharashtra, India Dimensions: 13.0 X 23.0 X 18.0 cm. Description: These so-called "disco ball apophyllites" …
· The fluorapophyllite is perhaps the most abundant and most colorful of the three types. It is usually what's referred to when talking about apophyllite crystal. This variety occurs in shades of aqua bluish-green to deep forest green. AS the stone of optimism, green apophyllite is the stone of renewal and child-like joy.
· These samples of fluorapophyllite are displayed in the Smithsonian Museum of Natural History. Fluorapophyllite is a silicate mineral with fluorine and potassium with the composition KCa 4 Si 8 O 20 (F,OH).8H 2 O. The sample …
Fluorapophyllite. $300.00 €277 £230.00 approx. This specimen is priced in US dollars, all other prices are approximate. ID: CC15186. Excellent sharp lustrous double and single terminated crystals of colourless to milky white …
Member of: Apophyllite Group. Name: The Cs equivalent of fluorapophyllite- (K). Type Locality: ⓘ Dara-i-Pioz Glacier (Dara-Pioz), Districts of Republican Subordination, Tajikistan. Isostructural with: Fluorapophyllite- (K) This page provides mineralogical data about Fluorapophyllite- (Cs).
Description. Pale green sheaf-like crystals of Fluorapophyllite-(K), amongst fine clear to white Stilbite-Ca crystals on a basalt matrix. These classic specimens of green Fluorapophyllite-(K) from the Jalgaon District, Maharashtra, India are becoming harder to acquire, and good examples are fast becoming expensive. We have sourced a number of these beautiful specimens at very …
Introduction: Fluorapophyllite is almost always white, cream or colourless and has a variety of shapes. Crystals are formed pseudocubic, pyramidal, elongated prisms and tabular. It is the fluorine-bearing member of the apophyllite group. Distribution:The Aris phonolites south of Windhoek have produced some striking fluorapophyllite crystals.
Introduction. Fluorapophyllite-(NH 4), ideally NH 4 Ca 4 (Si 8 O 20)F⋅8H 2 O, is a new member of apophyllite group. It was found at the Vechec andesite quarry located 2.8 km SW of the Vechec village, Vranov nad Topľou Co., Prešov Region, Slovak Republic.
· Since its discovery, Apophyllite has been used by natural healers, seers and lapidary practitioners to bring about a connection to higher spiritual entities and vibrations. Apophyllite comes in several colors, such as white, green, brown and even violet. The one we will be discussing in depth is the white type, also known as Fluorapophyllite.
The "- (NaF)" suffix documents the dominant and distinctive components in this member of the Apophyllite family (sodium and fluoride). The mineral name changed from apophyllite- (NaF) to fluorapophyllite- (Na) (Hatert et al. 2013) Type Locality: ⓘ Sampo mine, Shitouyouze, Bitchū, Takahashi City, Okayama Prefecture, Japan.
Fluorapophyllite $ 38.00. A cluster of Fluorapophyllite crystals in a reddish-orange color. It has a nice sparkle to it and comes from Maharashtra, India. It is 2.4 cm tall. Availability: 1 in stock. Add to cart. SKU: L111315 Category: Minerals Tags: Apophyllite, Fluorapophyllite.
95mm x 60mm x 40mm. Tabular crystals are uncommon in Indian Fluorapophyllite- (K). In this case they are also very well defined and aerial, with a very light green tone and a good contrast with the cream-colored Heulandite-Ca. Jalgaon District, Maharashtra India (±2002) Specimen size: 9.5 × 6 × 4 cm = 3.74" × 2.36" × 1.57".
Lately, different types of this crystal have been found due to which apophyllite is now an umbrella word encompassing three types of minerals, clear hydroxyapophyllite, pastel hue or green fluorapophyllite, and brown natroapophyllite. All of them have similar properties and chemical structures. They just differ in shape and color.
The new mineral names are Apophyllite-(KF) [instead of Fluorapophyllite], Apophyllite-(KOH) [instead of Hydroxyapophyllite], and Apophyllite-(NaF) [instead of Natroapophyllite]. Although use of the original names is now discouraged by the IMA, these names are still used and referenced, with the new names frowned upon by many collectors.
Fluorapophyllite-(K) Stahl K (1993) A neutron powder diffraction study of partially dehydrated fluorapophyllite, KCa4Si8O20F*6.9H2O European Journal of Mineralogy 5 845-849: 1993: Poona, India: 0: 293: 0000830: Fluorapophyllite-(Na) Miura Y, Kato T, Rucklidge J C, Matsueda H (1981) Natroapophyllite, a new orthorhombic sodium analog of ...
Fluorapophyllite. Original name of of Apophyllite-KF. Now discredited by the IMA, but still widely used. Back
The specific species is Fluorapophyllite-(K) but is usually referred to by collectors simply as 'Apophyllite'. This excellent specimen is a large miniature of gemmy colourless to pale coral-pink Fluorapophyllite-(K) crystals, typically of about 1 …
Pale green sheaf-like crystals of Fluorapophyllite- (K), amongst fine clear to white Stilbite-C a crystals on a basalt matrix. 1 in stock. 01234567890123456789. — OR —. Add to cart. SKU: MMS-6016x Categories: $20 to $49.99, Crystals, Geodes, India, Non-Metallic Minerals, Silicates, Zeolite Minerals. Description.
Apophyllite stones have a high vibration that will raise your spirits.. These crystals have a unique vibration that can be used in a number of ways. They help to spiritually energize your entire being, and aid angelic contact so are beneficial …
Boson Index = 0.99. Photoelectric: PEApophyllite = 3.56 barns/electron. U=PEApophyllite x r electron= 8.48 barns/cc. Radioactivity: GRapi = 63.07 (Gamma Ray American Petroleum Institute Units) Concentration of Apophyllite per GRapi unit = 1.59 (%) Estimated Radioactivity from Apophyllite - barely detectable.
· Abstract A thermochemical study of natural apophyllite-group minerals, fluorapophyllite-(K) KCa4[Si8O20]F ⋅ 8H2O (Maharashtra, India) (I) and hydroxyapophyllite-(K) KCa4[Si8O20]OH ⋅ 8H2O (Norilsk, Russia) (II), was carried out on a high-temperature heat-flux Tian-Calvet Setaram (France) microcalorimeter using the melt solution calorimetry method. …
· Fluorapophyllite with Stilbite Pashan, Pune Quarries, near Mumbai, Maharashtra, India Miniature, 6.0 x 4.0 x 3.0 cm Start Time: 04/01/2021 7:00:00 pm (CDT) End Time: 04/17/2021 6:05:00 pm (CDT) Auction Closed Winning Bidder: Private Bidder View …
Pentlandite from Frood Mine, sudbury, was obtained from professor J. E. Hawley, Queen's University, Kingston, Ontario. This material, which is exceptionally pure, was used in some of the present experiments. chemical analysis of pentlandite from Frood Mine was performed by Dickson (1904). It gave 34.98 Ni, 0.8b Co, 80.04 Fe, and BB.B0 S (all
The gemstones known as apophyllites belong to a solid solution series of minerals that includes fluorapophyllite-(K), fluorapophyllite-(Na), and hydroxyapophyllite-(K). Fluorapophyllite-(K) is the most commonly found type. The rarest, fluorapophyllite-(Na), crystallizes in the orthorhombic system, while the others form in the tetragonal system.
· Part IL The powder used for this was carefully sepa-rated from the K-rich fluorapophyllite parts of the crystals. The spectrum shows two sharp peaks at 3560 and 3420 cm-' and one broad peak at 3020 cm-'. These correspond to two strong and one weak hydrogen bonds (see Part II). The specific gravity, measured by the suspension method in Thoulet's so-
Fluorapophyllite - Renamed to Apophyllite-(F) by Mineralogical Record, v39, (2008), p 131 : Apophyllite-(KF) Image: Images: Apophyllite-(KF) Stilbite-Ca Apophyllite. Comments: Doubly terminated, very clear and perfect fluorapophyllite with white stilbite. Location: Jalgaon, India.
· Meaning, Healing Properties & Uses. Apophyllite is a striking group of crystals that come in a variation of colors. The shape and layout of these crystals look like many pyramid-like prisms stacked on top of and around one another. The apophyllite crystal structure consists of many layers, this is what gives it its pearly sheen and unique shape.
· Fluorapophyllite is popular among many mineral collectors because of the large, well-developed crystals. They form large, well-developed crystals. The most wanted variation of fluorapophyllite is the green colored variant, which is found in India.
This is a Fluorapophyllite from Jalgaon, Maharashtra, India. This matrix specimen is a combination of ivory colored, lustrous, translucent, cauliflower shaped, stilbite crystals, to 5.5 cm tall, and a large, blocky, light, mint green, translucent and lustrous, fluorapophyllite crystal, measuring 4.5 cm.
