Wulfenite xls; Defiance Mine, AZ, USA; SCab; unique piece

$435.00
Only 1 left
Item number
C1025648

 Wulfenite crystals from the Defiance Mine, AZ, USA –Lustrous classic butterscotch colored cluster of intergrown tabular crystals, small cabinet specimen. 3 x 3 x 2.5 inches. Unique piece Ex Daryl Dodd collection.

This was likely collected by Daryl in the early 60s, as the entire flat was wrapped in 1962 newspaper

 

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Geology & Origin:

The Defiance Mine in Arizona is one of the classic lead-zinc deposits of the American Southwest. Calcite commonly forms as a late-stage vein mineral here, while Wulfenite typically occurs in the oxidized zones and is known for its well-formed crystals. A specimen of this size combining both minerals in aesthetic form is relatively uncommon.

 

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) embeddet 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.

 

 

More Information
shipment-weight, NOT netto weight (kg) 2.000000

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