Video using Muriatic to etch calcite from tremolite crystals

[meMiner]

Here is a short video, where I inspect and play with muriatic acid to remove some calcite from tremolite crystal clusters:

 

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[Eu_citzen]

Those are awesome!

 

[DDancer]

Some really good stuff coming out of that etch placergold I'd leave the lager ones intact after the first bath as they show pronounced structure and the left over calcites make a great contrast.