Köttigite
id:
k-ttigite-257-638764
title:
Köttigite
text:
Köttigite is a rare hydrated zinc arsenate which was discovered in 1849 and named by James Dwight Dana in 1850 in honour of Otto Friedrich Köttig (1824–1892), a German chemist from Schneeberg, Saxony, who made the first chemical analysis of the mineral. It has the formula Zn3(AsO4)2·8H2O and it is a dimorph of metaköttigite, which means that the two minerals have the same formula, but a different structure: köttigite is monoclinic and metaköttigite is triclinic. There are several minerals with s
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/K%C3%B6ttigite
date created:
date modified:
2024-01-19T17:42:49Z
main entity:
{"identifier":"Q3817812","url":"https://www.wikidata.org/entity/Q3817812"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/66/Kottigite-249705.jpg","width":800,"height":542}
fields total:
13
integrity:
14