Up for bid is this specimen of the rare mineral, benitoite. Several benitoite crystals on matrix, with the biggest at 1.2cm long. Overall measurements are 2.7 x 2.3 x 1.4cm thick. Good luck and happy

 

What a fun addition to your collection this might be. It is a stromatolite from the Sahara in Morocco. It is quite overwhelming to think of the Sahara in terms of a shallow sea, but shallow seas are g

 

From Brazil, BLUE ( dyed ) in color, agate quartz crystal thin slab, with beautiful banding and patterns, INCLUSION also. Polished on both sides. Approx. 3 1/8" x 2" x 1/8" thick. The item was picture

 

Untitled Document MARCASITE and BARYTE Lubin, Lower Silesia, Poland size: 13.7x8.8x4.3 cm weight: 1312 g Polished specimen of baryte and marcasite forming sparkling cluster. VIEW MY OTHER ITEMS !!! HI

 

COMMENTS: . . This slice many of the tiny filled dry rot holes. A few are the open type and some VERY nice open crystal pockets. I'm pleased with this slice it's one of the last pieces I have sliced u

 

Fissurella (Fissurella) crassa Lamarck, J.B.P.A. de, 1822 82mm F++/GEM On rocks at low tide Los Vilos, IV region, Chile 5/2006 Beautiful Specimen from my collection - Rare Giant Specimen *****SATISFAC

 

Hemimorphite San Antonio Mine * Mexico *** We Buy Collections *** 3 x 1.75 x 1 inch Here is a pretty specimen of dirty amber colored Hemimorphite crystals on matrix from the San Antonio Mine * Mexico.

 

AWESOME FORMATION GYROLLITE BALLS W/ PREHNITEDescriptionSIZE: 9x6 CMWEIGHT: 98 GRAMSLOCATION:PUNE, MAHARASHTRA, INDIA SHIPPING DETAILSFor first item shipping cost is US$17.00 and all European Countrie

 

Big Natural Blue Aquamarine Crystal - Cabbing/Specimen RoughGood Crystal Shape. Make A Cab Or Keep It For Your Collection! Interesting Inclusions In This Pretty Stone. It Looks Great With A LED Behind

 

Type : 122 gm Amazing Yellowish green cap Tourmaline With Quartz & Mica Origin : Stak Nala Skardu Pakistan Weight : 122 gm Size : 40 x 61 x 50 MM WE DO NOT SHIP TO ISRAEL PAYMENT: 1: We accept onl