Montevecchio abandoned lead-zinc mine gallery fais discharging polluting acid mine drainage into river Irvi
Gallery Fais discharges up to 50 L/s of acid (pH 6) heavy-metal polluted (0.5 - 1 g/L) acid mine drainage into river Fais. The iron(II) oxidizes at the air into iron(III) that precipitates as insoluble rust-brown hydroxide (ferryhydrite)
Copyright: Hans Zijlstra
Type: Spherical
Resolution: 13484x6742
Taken: 10/04/2012
Uploaded: 11/04/2012
Updated: 28/03/2015


Tags: cassargiu; fais; acid mine drainage; heavy metals; pollution; montevecchi mine gallery
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Sardinia is the second-largest island in the Mediterranean Sea (after Sicily). The area of Sardinia is 24,090 square kilometres (9,301 sq mi). The island is surrounded (clockwise from north) by the French island of Corsica, the Italian Peninsula, Tunisia and the Balearic Islands. Sardinia is a constitutional part of Italy, with a special statute of regional autonomy under the Italian Constitution. http://en.wikipedia.org/wiki/Sardinia