• Bayldonite - Wikipedia

    en.wikipedia.org/wiki/Bayldonite Bayldonite (BAIL-done-ite) is a rare secondary mineral with the chemical formula PbCu 3 (AsO 4) 2 (OH) 2. It was first discovered in Penberthy Croft Mine, Cornwall, England, United Kingdom. It is named after its discoverer, John Bayldon (1837(8) – 1872).
  • Bayldonite: Mineral information, data and localities.

    www.mindat.org/min-581.html Named in 1865 by Arthur Herbert Church in honor of English physician John Bayldon [1837(8) - April 6, 1872 Melbourne, Australia]. Bayldon received degrees from University of Edinburgh and University of London.
  • Bayldonite | Definition of Bayldonite by Merriam-Webster

    www.merriam-webster.com/dictionary/bayldonite Bayldonite definition is - a mineral (Cu,Pb)2(AsO4)(OH) consisting of a lead copper arsenate and occurring in mammillary green masses.
  • Bayldonite Mineral – Meaning, Formation, Mines, Properties ...

    stoneharu.com/bayldonite Bayldonite is an attractive and rare secondary mineral that is composed of hydrated copper lead arsenate hydroxide. It has a nice green color and a high resinous luster. Let us learn more about Bayldonite.
  • Bayldonite | Article about bayldonite by The Free Dictionary

    encyclopedia2.thefreedictionary.com/bayldonite Goodchild, of the Scottish Geological Survey, found wulfenite there in 1875 but the locality only really became of interest to collectors in the 1950s following the reporting of a suite of rare supergene minerals including bayldonite, duftite, beudantite, carminite, lindgrenite and stolzite (the first authenticated British occurrence).
  • Bayldonite Value, Price, and Jewelry Information ...

    www.gemsociety.org/article/bayldonite-jewelry-gemstone-information Bayldonite is a nondescript greenish material that has been cut into cabochons by enterprising collectors of the unusual. Cut bayldonites are a rarity, nonetheless, and are seldom seen in collections.
  • Bayldonite - Mindat.org

    www.mindat.org/gm/581 This is a very old classic Tsumeb mineral from the 1st oxidation zone, circa early 1900s or even the late 1800s. The rare mineral Bayldonite has replaced mimetite crystals and so now, spraying out from a matrix of massive bayldonite, is a cluster of bright, apple green, crystals of the same mineral that have retained the mimetite crystal form.
  • Bayldonite mineral information and data

    www.dakotamatrix.com/mineralpedia/5112/bayldonite Bayldonite - An uncommon mineral named for the original collector of the first specimens, English physician John Bayldon. It is a rare to uncommon min
  • BAYLDONITE (Hydrated Copper Lead Arsenate Hydroxide)

    www.galleries.com/Bayldonite Bayldonite is another attractive arsenate mineral formed in the oxidation zone of ore deposits. It has a nice green color and high resinous luster. The color is mostly due to the copper content and the luster is mostly due to the lead content.
  • Bayldonite Mineral Data

    webmineral.com/data/Bayldonite.shtml Excalibur Mineral Corp. Google Search for Bayldonite Exceptional Minerals Google Search for Bayldonite John Betts Fine Minerals Search for Bayldonite McDougall Minerals Google Search for Bayldonite Mineral News Website Link Rock and Mineral Shows Google Search for Bayldonite Weinrich Minerals, Inc. Google Search for Bayldonite. Ask about ...