Boleite Gemstone: Properties, Meanings, Value & More
Mallard would also publish a description of boleite with cumengeite and percylite found at the mine. The El Boleo mine was likely discovered by rancher José Rosas Villavicencio …
Cumengéite Pb Cu Cl (OH) ·6H O
of crystals of boleite and pseudoboleite, in groupings which mimic twins, to 8 cm. Physical ... exceptional crystals and groups from the Amelia mine, Boleo, near Santa Rosalía, Baja California. From Laurium, Greece, in slag. Along Baratti Beach, Tuscany (in slag) and ... II, 79-80 [cumengite]. (2) Winchell, R.E. and R.C. Rouse (1974) The ...
CSMS GEOLOGY POST: BLUE BOLEITE & DIABOLEITE: CSMS SHOW …
Boleite [KPb 26 Ag 9 Cu 24 (OH) 48 Cl 62] has been known since the early 1890s but was not well understood until the late 20th century with the advent of sophisticated instrumentation. The discovery locality, the Boleo Copper District located in Baja California Sur, Mexico, near the town of Santa Rosalia, has been the site of major sulfide mining …
Category:Amelia Mine
English: Locality: Amelia Mine — El Boleo, Santa Rosalía, Boleo District, Mulegé Municipality, Baja California Sur state, Mexico. ... Boleite-Cumengite-Pseudoboleite-rare-09-45ab.jpg 529 × 570; 50 KB. Boleite-d06-115a.jpg 800 × 786; 96 KB. Boleite-Gypsum-113281.jpg 596 × 480; 92 KB.
CUMENGITE, Amelia Mine, Boleo Dist., Baja Calif. Mexico
CUMENGITE, Amelia Mine, Boleo District, Baja California, Mexico, 1/4 x 1/8 x 1/8 This is a micro specimen in a thumbnail box. Recently collected. A mice sharp shinny Cumengite crystal mounted in a
Boleite on Atacamite, Selenite
Amelia Mine, Boleo District, Municipio de Mulege Baja California, Mexico 9.3 x 8 x 4.2 CM (cabinet) price: $1750 A fine, huge Boleite crystal showing interpenetration (twinned?) on contrasting matrix. From the recently released stash (2018) of material from the classic Amelia Mine, these were a big surprise in Tucson and were quickly sold out.
Pseudoboleite & Cumengite (rare) Gleckler Coll.
Boleite, Pseudoboleite and Cumengite are iconic species from the renowned Boleo Copper District and is also the Type Locality of the three species. Scattered, classic, lustrous, indigo-blue Boleite …
Boleite. 0.210 ct. Amelia Mine, Boleo, Santa Rosalía, Mexico
Boleite from Amelia Mine, Boleo District, Santa Rosalía, Mulegé Municipality, Baja California Sur, Mexico Comes with certificate of authenticity Average Weight (Carats): 0.210 ct Dimensions (mm): 2 x 2 x 2 mm Ref. : SKU042260 Learn more about this item Shipping and return policies.
3.3 mm Boleite crystal cube on Anglesite matrix
Find many great new & used options and get the best deals for 3.3 mm Boleite crystal cube on Anglesite matrix - Amelia mine, Boleo, Mexico at the best online prices at eBay! Free shipping for many products!
Photographs of mineral No. 71929: Chrysocolla …
Boleo District, near Santa Rosalía, Baja California Sur, Mexico (Type Locality for Cumengite and Boleite) Description: Vivid blue microcrystalline chrysocolla pseudomorphs after cubic boleite crystals to 5 mm and pseudo-octahedral cumengite to 5 mm on blue-green-black tenorite-rich breccia.
Cumengeite: The mineral cumengeite (cumengite) …
Cumengeite is named for Edouard Cumenge (1828-1902), a French mining engineer who was among the first to collect this mineral at its type locality of Boleo, Mexico. In single crystals in dipyramidal habit, resembling an elongated octahedron with central cubic faces. Also in epitaxial overgrowth s of pyramidal crystals on Boleite crystal faces ...
Photo Gallery: Amelia Mine, Arroyo de la Soledad, Boleo …
Amelia Mine, Arroyo de la Soledad, Boleo District, Santa Rosalía, Mulegé Municipality, Baja California Sur, Mexico Largest Crystal Size: 5.5 mm A 5.5 mm "star" cumengite formed by the epitaxic overgrowth of tetragonal (di) pyramidal crystals on the six cube faces of a boleite or pseudoboleite cube. John Rakovan photo.
Boleo Project
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Baja Mining's long-delayed and almost dead El Boleo finally …miningEl Boleo Copper Mine Near Santa Rosalia, Mexico | The …thediggingsRecommended to you based on what's popular • FeedbackBoleite: Mineral information, data and localities.
WEBCooper M A, Hawthorne F C (2000) Boleite: Resolution of the formula, KPb26Ag9Cu24Cl62(OH)48 The Canadian Mineralogist 38 801-808: 2000: 0: 293: …
Cumengeite And Pseudoboleite on Boleite
Cumengeite And Pseudoboleite on Boleite Amelia Mine, Santa Rosalia, Baja California, Mexico (TYPE LOCALITY) Thumbnail, 0.8 x 0.8 x 0.7 cm ... Amelia Mine, Boleo Dist., …
Boleite with Pseudoboleite and Cumengite, Amelia Mine, Boleo …
Boleo, Santa Rosalia. From the Bill and Carol Smith collection. ... Boleite with Pseudoboleite and Cumengite, Amelia Mine, Boleo, Mexico 1301-BS2544. dbm-auctions ... Contact seller; US $2,500.00. Approximately £1,979.02. or Best Offer. Condition:--not specified. Buy it now. Boleite with Pseudoboleite and Cumengite, …
Amelia Mine, Arroyo de la Soledad, Boleo District, Santa …
New Curugle Incline into the Amelia Mine Amelia Mine, Arroyo de la Soledad, Boleo District, Santa Rosalía, Mulegé Municipality, Baja California Sur, Mexico Latitude & Longitude (WGS84): 27° 20' 1'' North, 112° 19' 51'' West
3.8 mm Boleite crystal cube on Anglesite matrix
Find many great new & used options and get the best deals for 3.8 mm Boleite crystal cube on Anglesite matrix - Amelia mine, Boleo, Mexico at the best online prices at eBay! Free shipping for many products!
Boleite: Properties and Occurrences
Boleite is a complex halide mineral with formula: KPb 26 Ag 9 Cu 24 (OH) 48 Cl 62. It was first described in 1891 as an oxychloride mineral. It was named for its type locality at Boleo, Baja California, Mexico. It is an isometric mineral which forms in deep-blue cubes. It is a highly attractive, though uncommon, a blue mineral that forms in ...
Pseudoboleite on Boleite | Amelia Mine, Boleo Dist., Baja …
Pseudoboleite on Boleite Amelia Mine, Boleo Dist., Baja California Sur, Mexico Ex. Tony Gleckler Small Cabinet, 6.9 x 5.9 x 4.2 cm Start Time: 01/11 ... The stepped-growth faces are diagnostic of the pseudoboleite epitaxial on the boleite cube, and well known from old finds of the turn of the 1900s and again in the 1970s. The clay matrix …
Chrysocolla Pseudomorph after Boleite. Amelia Mine, Boleo …
Chrysocolla Pseudomorph after Boleite Amelia Mine, Boleo District Santa Rosalia, Mexico 3.19 x 1.69 x 2.18 inches (8.11 x 4.30 x 5.53 cm) This piece has everything one could want out of a Chrysocolla specimen: vibrant shades of teal and green, nicely formed crystals, and a highly contrasting matrix.
BOLEITE (Hydrated Lead Copper Silver Chloride Hydroxide)
Boleite is sometimes incorrectly listed as an isometric mineral. Boleite is associated with a couple of other rare halide minerals; cumengite, (Pb 21 Cu 20 Cl 42 (OH) 40) and pseudoboleite, (Pb 5 Cu 4 Cl 10 (OH) 8 - 2H 2 O) These halides have similar chemistries to boleite and often form attached to the boleite crystals as epitaxial overgrowths ...
Boleite, Pseudoboleite, Cumengite
Boleite, Pseudoboleite, Cumengite. specimen number: 2632035. location: Amelia Mine, Santa Rosalia, Boleo, Mulege, Baja California Sur, Mexico. description: A set of many loose sharp boleite crystals, also to pseudoboleite and one cumengite crystal, all mounted for display in a glass topped Riker Mount box.
Boleite: The mineral boleite information and pictures
Matrix specimens are often stabilized with glue to prevent their crumbling. Boleite is named after its type locality at Boleo, Baja California, Mexico. Chemical Formula. KPb26Ag9Cu24Cl62(OH)48. Composition. Hydroxychloride of potassium, lead, silver and copper. Color. Bright indigo blue to dark inky blue, greenish blue.
Cumengéite Pb Cu Cl (OH) ·6H O
of crystals of boleite and pseudoboleite, in groupings which mimic twins, to 8 cm. Physical ... exceptional crystals and groups from the Amelia mine, Boleo, near Santa Rosalía, …
Cumengeite, Boleite
Aug 7, 2023 - Cumengeite, Boleite, Amelia Mine, Santa Rosalia (El Boleo), Boleo District, Mun. de Mulege, Baja California Sur, Mexico, thumbnail, 1.8 x 1.4 x 1.2 cm, These 3 pictures do not do the specimen justice...this is a unique, 3-dimensional specimen featuring an untwinned 1 cm Cumengeite perched caddycorner on the side of a 1 cm boleite …
Cumengeite, Boleite
Cumengeite, Boleite, Amelia Mine, Santa Rosalia (El Boleo), Boleo District, Mun. de Mulege, Baja California Sur, Mexico, thumbnail, 1.8 x 1.4 x 1.2 cm, These 3 pictures do not do the specimen justice...this is a unique, 3-dimensional specimen featuring an untwinned 1 cm Cumengeite perched caddycorner on the side of a 1 cm boleite cube., For sale from …
(PDF) Raman spectroscopy of the minerals boléite, …
The application of Raman spectroscopy to the study of the mixed cationic lead-copper and lead-copper-silver minerals: boleite, cumengeite, diaboleite has enabled their molecular structure to be ...
Boleite Gemstone: Properties, Meanings, Value & More
The resulting secondary minerals are boleite and similar minerals like cumengite. However, boleite can also be found in smelter slags put into the ocean where they're "leached" by the ocean water. ... indigo-blue boleite cubes from the Amelia Mine at Boleo, Mexico; Richard Hauck Collection; Collected during active mining in late 1800s ...
Cumengeite: The mineral cumengeite (cumengite) …
Cumengeite is named for Edouard Cumenge (1828-1902), a French mining engineer who was among the first to collect this mineral at its type locality of Boleo, Mexico. In single …
Boleite with Pseudoboleite and Cumengite, Amelia Mine, Boleo …
Find many great new & used options and get the best deals for Boleite with Pseudoboleite and Cumengite, Amelia Mine, Boleo, Mexico 1301-BS2544 at the best online prices at eBay! Free shipping for many products!