• Parisite-(Ce) - Wikipedia

    en.wikipedia.org/wiki/Parisite-(Ce) Parisite is a rare mineral consisting of cerium, lanthanum and calcium fluoro-carbonate, Ca(Ce,La) 2 (C O 3) 3 F 2.Parisite is mostly parisite-(Ce), but when neodymium is present in the structure the mineral becomes parisite-(Nd).. It is found only as crystals, which belong to the trigonal or monoclinic pseudo-hexagonal system and usually have the form of acute double pyramids terminated by ...
  • Parisite-(Ce) Mineral Data

    webmineral.com/data/Parisite-(Ce).shtml Parisite-(Ce) is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 606.44 ±151.61 grams of pure Parisite-(Ce) .
  • Parisite-(Ce) mineral information and data

    www.dakotamatrix.com/mineralpedia/7691/parisite-ce Parisite-(Ce) Named in honor of J.J. Paris, a former Manager of the emerald mine at Muzo in Columbia and for its Cerium content. Parisite is an uncommon mineral found in many minor localities and more prominent localities in Columbia, the United States, Canada, Norway, France, Italy, Wales, Russia, Malawi, Madagascar, the Democratic Republic of ...
  • Parisite-(Ce) Mineral Data

    webmin.mindat.org/data/Parisite-(Ce).shtml Concentration of Parisite-(Ce) per GRapi unit = 19.94 (PPM) Parisite-(Ce) is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 606.44 ±151.61 grams of pure Parisite-(Ce) .
  • Parisite-(Ce) Ca(Ce La)2(CO3F2 - Handbook of Mineralogy

    www.handbookofmineralogy.org/pdfs/parisite-(Ce).pdf Parisite-(Ce) Ca(Ce,La)2(CO3)3F2 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic, pseudohexagonal. Point Group: m. Steep doubly-terminated pyramidal crystals, many forms, but oscillatory and sceptered due to intergrowths k pseudo-{0001} with bastn¨asite-(Ce), synchysite-(Ce), r¨ontgenite-(Ce), cordylite, to 24 cm.
  • Parisite-(Ce) - Collector's Edge

    collectorsedge.com/shop/minerals/parisite-ce/parisite-ce44362 The Parisite-(Ce) crystals are also minimally-altered, which is atypical for the species at Mount Palosa, and they have waxy brownish-red interiors indicating they have not been replaced by Fe-oxides or other minerals as usually happens. A superb example of this rare species from the noted collection of Uli Bahmann.
  • PARISITE (Calcium Cerium Lanthanum Neodymium Carbonate ...

    galleries.com/Parisite Parisite has cerium, neodymium and lanthanum in its generalized formula but officially the mineral is divided into two minerals based on the respective predominant rare earth element. There is the more common parisite-(Ce) with a more accurate formula of Ca(Ce, La)2(CO3)3F2.
  • Parisite: Mineral information, data and localities.

    www.mindat.org/min-7403.html Parisite-(Ce) Donnay G, Donnay J D H (1953) The crystallography of bastnaesite, parasite, roentgenite, and synchisite American Mineralogist 38 932-963: 1953: 0: 293: 0002349: Parisite-(Ce) Ni Y, Post J E, Hughes J M (2000) The crystal structure of parisite-(Ce), Ce2CaF(CO3)3 sample: from Muso Mine, Columbia American Mineralogist 85 251-258 ...
  • Parasites - LabCE.com, Laboratory Continuing Education

    www.labce.com/spg961198_parasites.aspx Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online. Learn more about (online CE course) Parasites. Parasites that may be found in urinary sediments include Trichomonas vaginalis, Enterobius vermicularis, and Schistosoma haematobium. Parasites and parasitic ova are usually present in ...
  • Pictures of Parasites: Lice, Bedbugs, Ringworms, Pinworms ...

    www.webmd.com/skin-problems-and-treatments/.../slideshow-pictures-of-parasites Scabies. A mite that digs into your body and lays eggs causes this condition. You get it from skin-to-skin contact with an infected person. Symptoms include itching at night, a pimply rash, sores ...