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Blogs

Blogs & Articles: A complete library of User' uploaded posts about their collecting, collections, finds, acquisitions and anything else mineralogical they want to share.

Please feel free to write your own and cross reference with items in our database.

  • 23 May, 2020
    Joy Desor
    Analytical investigations of the germanite and renierite associated secondary minerals have lead to the discoveries of many unique minerals eg. otjisumeite, bartelkeite, stottite from the Tsumeb Mine, Otavi Highlands,...
  • 18 May, 2020
    Roger Curry
    Above, red crystals of lorándite TlAsS2 pseudomorphing into yellow crystals of fangite Tl3AsS4. The specimen is from one of the world's hotspots for thallium, the Allchar mine, in the Republic of Macedonia. The mine contains...
  • 15 May, 2020
    Mark Wrigley (Admin)
    It has been very quiet on the blog front for a while, there has been a reason for this which will be explained at a later stage; but we are back with some great news (for a change). e-Rocks seller Jason Smith, better known...
  • 26 Mar, 2020
    Mark Wrigley (Admin)
    Hi Everyone, As the coronavirus outbreak continues to affect all our communities and day to day life wherever you live, we want to share our latest thoughts on how we are trying to adapt to this new reality. As you will have...
  • 30 Sep, 2019
    Joy Desor
    Several months ago we could confirm tavagnascoite from the famous Bastnäs mines, well known for rich pink cerite specimens partially covered by haleniusite-La (first recognized by the e-rocks dealer nothernminerals) and also...
  • 31 Dec, 2018
    Roger Curry
    In October 1881. the illustrious scientist Benjamin Silliman Jr. was at the Torrance mine, Socorro, New Mexico - He found a new mineral, and described it as vanadiferous mimetite. Famed for his 1855 report on the...
  • 24 Dec, 2018
    Roger Curry
    Merry Christmas to all! The mineral baubles decorating the above tree are all from the same unusual American mine. The Christmas of 1902 was a corker for George B. Chittenden of Gila County, below (that's a contented smirk...
  • 19 Dec, 2018
    Joy Desor
    Analysis of a sample from the Moschellandsberg mainly consisting of malachite, calomel and minor eglestonite provided the evidence of a new mercury arsenate from this locality: Chursinite. Previous SEM-EDS analysis revealed...
  • 27 Nov, 2018
    Mark Wrigley (Admin)
      As we have passed Thanksgiving and now moving into the Christmas festive period, you might want to indulge yourself in a box of chocolates to go along with the celebrations? If so you might be interested in this listing...
  • 14 Nov, 2018
    Roger Curry
    On the morning of the fifth of August 1898, a large rock entered the atmosphere over Maine, USA. Traveling at around 50 times faster than Concorde, it plunged from frictionless space into ever thickening layers of air....
  • 13 Nov, 2018
    Mark Wrigley (Admin)
    We are having quite a golden time for new mineral species additions to e-Rocks. This short blog features news from from Jason Smith and Volker Betz regarding two new phosphate minerals from Foote Mine in North Carolina, USA...
  • 09 Nov, 2018
    Mark Wrigley (Admin)
    In the current YourSystemmaticCollection (YSC) auction closing tonight, as well as the usual range of rare minerals there is another mineral first seen here on e-Rocks. George was talking with Roberto Bracco of YSC at Munich...

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