Edge Rewrite
everything Source code View original
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a23b355dfbefaddf

Jump to content

Fahlore

From Wikipedia, the free encyclopedia
Fahlore with quartz from Dillenburg, Nassau, Germany. This piece is from the Mineralogical Museum [de] of the University of Bonn, Germany.

Fahlore, or Fahlerz, refers to an ore consisting of complex sulfosalts, mostly the series between tennantite (Cu6[Cu4(Fe,Zn)2]As4S13 and tetrahedrite (Cu6[Cu4(Fe,Zn)2]Sb4S13. It comes from the German word for pale, fahl. This refers to the characteristic pale grey to dark black colour.[1][2]

References

[edit]
  1. ↑ Lüschen, Hans (1979). Die Namen der Steine : das Mineralreich im Spiegel der Sprache : mit einem Wörterbuch, enthaltend über 1300 Namen von Mineralien, Gesteinen, Edelsteinen, Fabel- und Zaubersteinen (2., neubearb. und erw. Aufl ed.). Thun: Ott. ISBN 3722562651. OCLC 6356236.
  2. ↑ "Tennantite-Tetrahedrite Series: Tennantite-Tetrahedrite Series mineral information and data". www.mindat.org. Retrieved 2018-02-19.


Retrieved from "https://en.wikipedia.org/w/index.php?title=Fahlore&oldid=1154098642"