STILBITE - ITALY nice mineral specimen zeolite 60

STILBITE

MINERALS GROUP: Zeolites

MINERALS CLASS: Silicates

LOCATION: Cape Marargiu, Bosa, Oristano Province, Sardinia, Italy

APROX DIMENSIONS MAX.: 65 x 35 x 22 mm

WEIGHT: 55g

COLLECTED: before 12.06.2009

Beautiful, classic specimen. Only one on eBay from that location !

!! Good value for small money !!

For your collection, further sale, reiki healing…or – find your idea :)

!! Cheaper postage when few items in one packet ;) !!

MINERALOGY: Stilbite is a tectosilicate mineral of the zeolite group consisting of hydrated calcium aluminium silicate, NaCa2Al5Si13O36·14H2O.

Usually a small proportion of the calcium is replaced by sodium. Crystals are monoclinic, and are commonly twinned, giving rise to complex groups and characteristic sheaf-like aggregates. The color is usually white, sometimes red, and on the perfect cleavage (parallel to the plane of symmetry) the lustre is markedly pearly; hence the name stilbite, from Greek, "to shine". After the separation of heulandite from this species in 1818, the name desmine ("a bundle") was proposed, and this name is now employed in Germany. The hardness is 3.5 - 4 and the specific gravity 2.2. The sievelike crystal structure of the zeolite stilbite enables it to separate hydrocarbons in the process of petroleum refining.

  REIKI HEALING: It is said that all Zeolites have the capacity to assist in the improvement of the environment and to ethereally absorb toxic products and odors. It is an excellent energy for Reiki (can be placed under the chair during a Reiki session), to further ones actions and to stimulate the proper response to the energies applied.

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COMBINING PURCHASES
I am happy to help You to cut costs of postage, so I can combine purchases. Please just ask me to combine your items at the end of the auctions and I will choose for You the best options and prices. If that possible let me know are You waiting for end some other auctions as well.

POSTAGE / SHIPPING
I am trying send items as soon as possible – but sometimes I need a bit more time to collect other orders – so please, be patient. You are more than welcome to pick your order up if you are local although you will need to contact me first to arrange an appointment.

PAYMENT
I prefer PAYPAL or PPPAY – if you prefer other method of payment – please, ask me first. Payment must be received within seven working days of an auction ending. Failure will result in a "Non Paying Bidder” strike being filed with eBay and the item will automatically be re-listed. All buyers OUTSIDE OF THE UK must pay by PayPal only.

FEEDBACKS
I am old school which leaves positive feedback to buyer after received payment for item. If You going to leave me negative or neutral feedback – you are not happy with my service or purchased item – please contact me first – I am sure we can solve any problem!!!

WHO AM I?

www.dagafreestone-minerals-store.com

minerals rocks fossils meteorites jewellery

I am master of geology – graduated in specialization mineralogy and petrology. Also I finished course of gemmology. I am working in Glasgow in one of long tradition jeweller and run minerals trade business. Since almost 10 years I am selling minerals, fossils and jewellery (which made sometimes myself) and other goods. I used to sell on the biggest mineral’s markets / shows in Poland and also on internet auctions (Allegro.pl, eBay.pl, eBay.uk). With my knowledge and experience with geology you can be sure you will get great specimens to your collection – often rare and hard to get.                   Also I am honest and trustworthy person and always opened for all suggestions.

If you have any questions / comments do not hesitate to contact me.

More photos / questions :

E-mail: diagra@autograf.pl

Skype: dagadiagra

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