Spangolite xls, Cyanotrichite xls; Hilarion Mine, Laurion, Greece; Cab; unique piece
Spangolite and Cyanotrichite crystals from the Hilarion Mine, Laurion, Greece – cabinet specimen as unique piece
This exceptional cabinet specimen displays a colorful association of Spangolite and Cyanotrichite from the famous Laurion mining district in Greece. The surface is covered by vivid blue Cyanotrichite together with green to turquoise Spangolite crystals and crystalline coatings. The crystals are clearly recognizable and form fine crystalline aggregates that give the specimen outstanding visual appeal. The strong contrast between the different copper minerals makes this piece a striking collector specimen.
Geology & Origin
Spangolite is a rare hydrated copper aluminium sulfate chloride, while Cyanotrichite is a hydrated copper aluminium sulfate known for its characteristic blue coloration. Both minerals form as secondary minerals in the oxidation zones of copper deposits. The Laurion district is one of the most important classic mineral localities in Europe and is world famous for its remarkable diversity of rare secondary minerals. The Hilarion Mine produced numerous outstanding collector specimens featuring brightly colored copper minerals and remains one of the best-known localities in the region.
This table is for general information and orientation, although the sizes of the stones may vary. In addition, this specification is handled differently from region to region.
| Sizes | Description | approx. Sizes in mm/cm | approx. Sizes in INCH | |
| Capsule | Capsule | 0.1–0.5 mm in a transparent hard capsule (approx. 1 cm) | capsule contents 0.1–0.5 mm | capsule contents 0.004–0.02 in |
| TN/mm | Micromount (TN = Thumbnail) | everything fitting in a TN Perky box or a MM box of approx. 1 in | approx. 0.5–2.5 cm | max. 1 in |
| Min | Miniature specimen | will not fit a TN or MM box anymore | approx. 2.5–5 cm | approx. 0.2–1.0 in |
| Scab | small cabinet specimen | approx. one-third to half a hand size | approx. 5–9 cm | approx. 1.0–2.0 in |
| Cab | cabinet specimen | full hand size | approx. 9–15 cm | approx. 2.0–3.5 in |
| large Cab | large cabinet specimen | approx. two hand sizes | approx. 15–30 cm | approx. 3.5–6.0 in |
| very large Cab | very large cabinet specimen | everything larger, no upper limit |
Abbreviations commonly used in mineralogy.
| Abbreviation | Meaning |
| xl | single crystal, possible with matrix |
| xls | noticeable crystals |
| (xl) | embedded or damaged |
| (xls) | embedded or damaged |
| MASS | massive and/or amorphous pieces |
| TYP | type locality of the original description |
| SWUV | shortwave-UV-reaction |
| UV | ultraviolet reaction |
| SC | self-collected |
| U | unique (single unique piece) |
Usage Instructions
This product is ideal as a collector's item, decorative element, teaching material, or for scientific and exhibition purposes.
Legal Notices
Safety
We accept no liability for damages resulting from improper and/or non-recommended use. Please carefully assess the suitability of the product before any alternative use.
Responsible Provider
Mikon Mineralienkontor GmbH
Steinslieth 11
D-37130 Gleichen OT Klein Lengden
Email: info@mikon-online.com
| shipment-weight, NOT netto weight (kg) | 0.500000 |
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