Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Chalcopyrite With Quartz & Siderite

Views:
Watches:
LGM146796

Chalcopyrite With Quartz & Siderite

Ex Dr. Krantz, Bonn, Germany
With Antique Label

Description Tabs

Description
Locality: 
Ani Mine, Kaya Kusa, Akita Prefecture, Honshu Island, Japan
Size Range: 
Museum (18cm plus)
Size: 
11 × 18 × 7 cm
Description

A big and massive ore specimen with crystals of chalcopyrite, quartz and brown siderite.
Comes with old sticker attached to the specimen and a newer Krantz label. Ugo Province was an old province of Japan in the area of Akita Prefecture and some parts of Yamagata Prefecture.
Weight: 1560 grams

Mineral Data
What's on the rock

Chalcopyrite

Formula: 
CuFeS2
Strunz: 
2.CB.10a
Crystal System: 
Tetragonal
Hardness: 
3.5 - 4.0

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White

Siderite

Formula: 
FeCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.5 - 4.5
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Thank you for viewing my auctions! Maintaining high standards in customer service is extremely important to me. If shipping takes longer than expected, please contact me. It is possible to file an investigation request, and during nearly ten years of e-rocks NO parcel was finally lost.

If for any reason you are not happy with any aspect of your transaction, please let me know as soon as possible, ideally within 1 week of receiving your specimen.

I will happily do all in my power to resolve the situation to your satisfaction.

+++IMPORTANT+++
Paypal is NOT accepted within Germany! I will charge a supplement of 2.5% for paypal payments within Germany. Bank transfer / offline payment is without costs and usually also completed within one day.
Within EU countries, bank transfer is also possible but not mandatory. I will offer free shipping or a discount in some cases. Please ask after receiving your invoice.