2025-07 Miniera del Bottino

[thedutchexplorers]

The Bottino mine, I was surprised there was a road sign pointing me to it!

The air coming out of the mine was absolutely insane; it was a hot day and there were lots of mosquitoes, so I took a nice break at the entrance. It was cool, and there were no mosquitoes. I then ventured in, it was a huge wet and muddy mess, which was no problem, but the water disappearing under the floor and the bubbles in the drier part of the mine did freak me out a bit. The highlight for me was the stalactite that looked like a popsicle.


Brief History​

The Bottino Mine, in the Apuan Alps near Stazzema, Tuscany, has origins dating back to Etruscan and Roman times. From the 16th century, it became a key source of silver-rich galena under Medici rule. In 1837, the Compagnia Anonima del Bottino modernised operations, adding a processing plant at Argentiera in 1846.

At its 19th-century peak, the mine employed about 144 workers and produced roughly 570 tonnes of argentiferous lead per year. Falling metal prices in the 1880s led to decline, and although small-scale activity continued into World War I, operations ended completely by 1967.

Geologically, it is a Pb-Zn-Ag vein deposit in metamorphosed Paleozoic formations, with abundant galena, sphalerite, and pyrite, plus secondary minerals like cerussite and goethite from supergene alteration.

Sources:

1. https://www.museofisiocritici.it/minierafonderiabottino.asp
2. https://www.versiliahistorica.org/MaterialePDF/STUDI_VERSILIESI_15.pdf
3. https://pubs.geoscienceworld.org/segweb/economicgeology/article-abstract/84/5/1277/20687
4. https://pubs.geoscienceworld.org/ejm/eurjmin/article-abstract/12/2/441/654478