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Boleite was very first identified in Boleo, Mexico in 1891, within a region of the Baja peninsula that happens to be famous for exceptional minerals. Boleite is these an abnormal and complex mineral that the definition of its chemical composition and crystal framework have gone through a number of revisions because its first discovery.

The main specimens of boleite ended up found by Eduoard Cumenge, a French mining engineer. Another scarce halide mineral with the identical place, with an analogous framework and a slightly distinctive chemical composition, was named cumengite in honor of Cumenge.

There are plenty of capabilities of boleite that make it of particular fascination to collectors. For something, it's got an abnormal chemical composition, becoming a hydrated guide copper silver chloride hydroxide. It is made up of important quantities of such metals, with about 49% guide, 14% copper and nine% silver. Secondly, it's got a fascinating crystal composition, due to the fact boleite is always pseudocubically twinned. That may be, Every single cube-like crystal of boleite is in fact composed of 3 rectangular box-like crystals oriented at right angles to one another. Boleite also has a really interesting indigo colour and some quite rare clear crystals have Λευκόχρυσα been Slice as gemstones.

Boleite in MatrixBoleite in Matrix
Like other halide minerals, like fluorite, boleite is sort of delicate, using a Mohs hardness ranking of only three to three.5. It's a vitreous to pearly luster. It really is an unusually dense mineral, with a selected gravity of 5.05. Only some minerals, Δαχτυλιδια skroutz like hematite and cassiterite, have an increased density. Boleite's refractive index can Χρυσά also be incredibly higher at two.03-two.05; larger than sapphire, sphene and demantoid garnet.

In addition to cumengite, There are a variety of other minerals affiliated with Δαχτυλιδια Γυναικεια boleite, which includes pseudoboleite, chloroxiphite, paralaurionite, matlockite, chlorargyrite, bideauxite, atacamite, mendipite and diaboleite.

In addition to the deposit in Baja, Mexico, boleite is located in Broken Hill in New South Wales, Australia; inside the Mammoth District of Arizona Χειροποίητα Δαχτυλίδια in The usa; and in the Mendip Hills of Somerset, England.

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