Abhurite is a mineral of tin, oxygen, hydrogen, and chlorine with the formula Sn21O6(OH)14Cl16 or Sn3O(OH)2Cl2. It is named after its type locality, a shipwreck with tin ingots at Sharm Abhur, a cove near Jeddah in the Red Sea. Abhurite forms alongside other tin minerals like romarchite and cassiterite. Abhurite can vary in color, from pale green/yellow to darker brown/green
Locality and formation
Abhurite is attributed for forming on tin materials when in contact with sea water. The mineral was described in 1977 from a shipwreck near Hidra Island, Norway, where it occurred on pewter plates. However, that report was not recognized by the International Mineralogical Association.6 Along with Sharm Abhur and the shipwreck near Hidra Island, abhurite was found on tin ingots in the Uluburun shipwreck. On the ingots, it was found with other tin minerals like cassiterite and romarchite, and calcium carbonate minerals like calcite and aragonite.7
See also
Wikimedia Commons has media related to Abhurite. Look up abhurite in Wiktionary, the free dictionary.References
"Handbook of Mineralogy – Abhurite" (PDF). Archived from the original (PDF) on 2015-09-24. Retrieved 2013-01-26. https://web.archive.org/web/20150924024808/http://www.handbookofmineralogy.com/pdfs/abhurite.pdf ↩
Mindat.org – Abhurite http://www.mindat.org/min-4.html ↩
Richard V. Gaines, H. Catherine W. Skinner, Eugene E. Foord, Brian Mason, and Abraham Rosenzweig: "Dana's new mineralogy", p. 401. John Wiley & Sons, 1997 /wiki/James_Dwight_Dana ↩
Memet, J. B. (2007). "The corrosion of metallic artefacts in seawater: descriptive analysis". In Dillmann, P.; Beranger, G.; Piccardo, P.; Matthiessen, H. (eds.). Corrosion of Metallic Heritage Artefacts: Investigation, Conservation and Prediction of Long Term Behaviour. Elsevier. pp. 152–169. doi:10.1533/9781845693015.152. ISBN 9781845693015. 9781845693015 ↩
https://www.mindat.org/photoscroll.php?frm_id=pscroll&cform_is_valid=1&searchbox=Abhurite&submit_pscroll=Search https://www.mindat.org/photoscroll.php?frm_id=pscroll&cform_is_valid=1&searchbox=Abhurite&submit_pscroll=Search ↩
Mindat.org – Abhurite http://www.mindat.org/min-4.html ↩
Vandiver, Pamela B.; Goodway, Martha; Mass, Jennifer L. (2002-01-01). Materials Issues in Art and Archaeology VI: Symposium Held November 26–30, 2001, Boston, Massachusetts, U.S.A. Materials Research Society. ISBN 9781558996489. 9781558996489 ↩