+ Site Statistics
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Secondary bismuth and tellurium minerals from Redziny, SW Poland

, : Secondary bismuth and tellurium minerals from Redziny, SW Poland. Mineralogia Polonica 34(2): 3-14

In the dolostone quarry at Redziny (Rudawy Janowickie Range, Lower Silesia, SW Poland) a set of secondary bismuth and tellurium minerals have recently been found. The presence of bismite Bi (sub 2) O (sub 3) , bismutite (BiO) (sub 2) CO (sub 3) , eulytite Bi (sub 4) (SiO (sub 4) ) (sub 3) , pingguite Bi (sub 6) Te (sub 2) O (sub 13) and tellurite TeO (sub 2) was detected by X-ray powder diffraction and/or electron microprobe methods. These minerals were formed as a result of progressive weathering of native bismuth and a bismuth sulphotelluride - joseite Bi (sub 4) TeS (sub 2) . The mutual genetic relations among the minerals have revealed that native bismuth is the predecessor of bismite and younger bismuthite. Pingguite is the first oxidation product of joseite, while eulytite and tellurite represent more advanced stage of this process.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 019963618

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Zaitsev, B. D., 1959: Experiment on the establishment of a correlation between the content of exchangeable calcium and potassium, available phosphorus and total nitrogen in humic-podzolic horizons of forest soils.. There was a high positive correlation between the exchangeable-Ca content and the N, available-P and exchangeable-K contents. A similar correlation occurred between the N content and the exchange-able-Ca content. The positive correlations between...

Choi, Yongdoo; Kim, Sang-Yoon; Moon, Myeong-Hee; Kim, Sun-Hee; Lee, Kwang-Sun; Byun, Youngro, 2001: Poly(ethylene glycol)-poly(L-lactide) diblock copolymer prevents aggregation of poly(L-lactide) microspheres during ethylene oxide gas sterilization. Sterilization procedure is one of the most important obstacles in the clinical applications of biodegradable microspheres. The microspheres prepared with poly(alpha-hydroxy acid) were severely aggregated during ethylene oxide (EO) gas sterilizatio...

Burton, Frederic J.; E-mail:, 2004: Battling extinction a view forward for the Grand Cayman blue iguana Cyclura lewisi. The National Trust for the Cayman Islands has been implementing conservation efforts for Cyclura lewisi since 1990. Commencing with small-scale captive breeding, the program has expanded to include field research, large-scale captive breeding and...

James S.H., 1988: Genetic diversity and the conservation of eucalyptus crucis maiden. E. crucis Maiden occurs as small, isolated populations confined to granite outcrops in south-western Australia. The level and distribution of genetic diversity at 11 allozyme loci in 10 populations were estimated. Ten loci were polymorphic. Howeve...

Moul J.W.; Davis R.; Vaccaro J.A.; Sihelnik S.A.; Belville W.D.; Mcleod D.G., 1989: Acute urinary retention associated with prostatic carcinoma. We describe the prospective evaluation of 90 patients seen at 2 medical centers who presented with acute urinary retention. All patients had a pre-retention history obtained, as well as careful prostate examination, perineal prostate biopsy and fo...

Singh, J.; Balakrishnan, N.; Bhardwaj, M.; Amuthadevi, P.; George, E. G.; Subramani, K.; Soundararajan, K.; Appavoo, N. C.; Jain, D. C.; Ichhpujani, R. L.; Bhatia, R.; Sokhey, J., 2000: Silent spread of dengue and dengue haemorrhagic fever to Coimbatore and Erode districts in Tamil Nadu, India, 1998: Need for effective surveillance to monitor and control the disease. Dengue fever (DF) or dengue haemorrhagic fever (DHF) has not previously been reported in Coimbatore and Erode districts in Tamil Nadu in India. In 1998, 20 hospitalized cases of fever tested positive for dengue virus IgM and/or IgG antibodies. All...

Mostafa Saadat; Aminolla Bahaoddini, 2004: Hematological changes due to chronic exposure to natural gas leakage in polluted areas of Masjid-i-Sulaiman (Khozestan province, Iran). An overwhelming number of studies have given consistent findings that environmental or occupational exposure to oil products results in a significant decrease in circulating erythrocytes, haemoglobin, platelets, total white blood cells, and absolu...

Wen, Hao; Craig, Philip S., 1994: Immunoglobulin G subclass responses in human cystic and alveolar echinococcosis. Immunoglobutin G (IgG) subclass-specific antibody responses were investigated in both human cystic echinococcosis (CE) and alveolar echinococcosis (AE) by enzyme-linked immunosorbent assay (ELISA) and Western blotting. Sera were tested from 81 CE...

Helm, Wm T., 1954: Experiments and observations designed to show carp destruction of aquatic vegetation. Some of the destructiveness of carp in shallow bodies of fresh water is demonstrated by erecting carp exclosures and also by excluding carp from large bays by fencing. Circular exclosures with a diameter of 16 feet had as much as nine inches of si...

Rolovic Z.; Stajic M.; Pendic S., 1972: Studies of platelet kinetics in hyper splenic thrombocytopenia. Acta Medica Iugoslavica 26(5): 439-448