Search Archived Mineral Specimens
- Availability
- Sold
- Locality
- Shinkolobwe, Katanga, Democratic Republic of Congo
- Formula
- U4+2(UO2)4O6(OH)4·9H2O
- Size
- Thumbnail 1.5x1x1cm
- Special Info
- XRD Confirmed
Bright canary yellow and acicular crystals of Ianthinite replaced by Schoeoite. Excellent, choice specimen. XRD. Ex. William Pinch.
- Availability
- Sold
- Locality
- Shinkolobwe, Katanga, Democratic Republic of Congo
- Formula
- U4+2(UO2)4O6(OH)4·9H2O
- Size
- Thumbnail 3x3x2.5cm
- Special Info
- Radioactive!!
- Special Info
- Type Locality
Long flat bladed yellow to dark dark yellow Ianthinite to 4mm in divergent groups.
- Availability
- Sold
- Locality
- Culver-Baer mine, Sonoma Co., California, United States
- Formula
- C22H14
- Size
- SmCabinet 7x4.5x4cm
Yellow Idrialite in silicified matrix with natural petroleum.
- Availability
- Sold
- Locality
- Culver-Baer mine, Sonoma Co., California, United States
- Formula
- C22H14
- Size
- SmCabinet 7x4x2cm
Excellent coverage of canary yellow "veining" in jasperoidal matrix.
- Availability
- Sold
- Locality
- Ikuno mine, Ikuno-cho-ono, Asago City, Hyogo, Kinki, Honshu Island, Japan
- Formula
- Bi4S3
- Size
- Thumbnail 2x1.2x0.8cm
- Tagged
- sulfide
- Special Info
- Type Locality
Granular, soft Ikunolite with native Bismuth in Quartz matrix.
- Availability
- Sold
- Locality
- Sentyabr'skoe Ag-Au deposit, Ilirney ore district, Western Chukotka, Russia
- Formula
- Mg0.5[ZnMn3+(TeO3)3] · 4.5H2O
- Size
- Thumbnail 1x0.8x0.6cm
- Tagged
- tellurium
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Type & Only Locality
- Special Info
- Author's Material
The specimen is from Dr. Igor Pekov's study material used to describe the mineral. It was recently described by Pekov and others.The Ilirneyite occurs as pinkish red to brown fibrous crystals, very tiny and less than 0.3mm on this specimen. It is very rich in Ilirneyite.
Please refer to: Pekov, I.V., Siidra, O.I., Vlasov, E.A., Yapaskurt, V.O., Lukina, E.A., Polekhovsky, Y.S. and Apletalin, A.V. (2015) Ilirneyite, IMA 2015-046. CNMNC Newsletter No. 27, October 2015, page 1225; Mineralogical Magazine, 79, 1229–1236.
