Blue billy
id:
blue-billy-319-11793552
title:
Blue billy
text:
Blue billy is a chemical or mineral deposit often encountered in contaminated land. The name is a reference to its distinctive bright blue colour, which can make it immediately obvious in other mud or soil. Chemically it is a form of Prussian blue. Although several chemical industry processes could produce it, it is particularly associated with coal gasification and older town gasworks. It has been recognised as a problem effluent and land contaminant since the early industrial period and the fi
brand slug:
wiki
category slug:
encyclopedia
description:
Prussian blue deposit formed in soils contaminated by effluents of chemical industry
original url:
https://en.wikipedia.org/wiki/Blue_billy
date created:
date modified:
2023-04-16T17:52:32Z
main entity:
{"identifier":"Q48785261","url":"https://www.wikidata.org/entity/Q48785261"}
image:
fields total:
13
integrity:
14