Datolite xls; Road Widening, Oderhaus/Braunlage, Germany; Min; unique piece
Datolite crystals from Road Widening, Oderhaus/Braunlage, Germany– miniature specimen as unique piece
This interesting Datolite specimen originates from the well known road widening locality near Oderhaus and Braunlage in the Harz Mountains of Germany. The piece displays a bright, finely crystalline Datolite aggregate on dark matrix. The crystals form a dense sparkling coating with clearly recognizable crystalline structure, creating an attractive contrast against the surrounding rock. The combination of the light crystal surface and dark matrix gives the specimen a pleasing natural appearance that is especially desirable for collectors of classic German mineral localities.
Geology & Origin
Datolite is a calcium borosilicate mineral that commonly forms in hydrothermal veins and contact metamorphic environments. The road widening locality near Oderhaus/Braunlage became known among collectors for producing a variety of Harz minerals, including attractive Datolite specimens. The mineral is valued for its diverse crystal habits and its significance as an indicator of hydrothermal mineralization processes.
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) | 0.080000 |
|---|