Bismuth, 99.99% Pure Bismuth Crystal Chunk 1000g, Metal Geodes for Crystal Formation & Fishing Lures Making - DIY Science and Craft

this bismuth is very good value , it was used to make low melt solder . when combined with a few other things worked very well. its good value for money too . there is a lot of it . any left over you can make those crystals! . being so heavy it feels very odd to handle.

A really nice piece of elemental bismuth. The advertised weight was 1000g but the sample was actually 1010g. It revealed the delightful silvery metal on the cut surface and the uncut surfaces showed the beautiful oxidisation layer, showing the typical display of rainbow colours, just like oil on water. A beautiful addition to the collection and a real convert piece.

Genuine product on right side of the measurement. What more to say. 5* For those who dont know Its a brittle metal with a density and melting point similar to lead tho not as toxic. It can for coulerful oxide layers and unusual crystal structures. Also used in fisging weights and the like.

Item arrived was 993g rather than 1000g but the product seems otherwise as stated.

exactly what my 13 yr old wanted. good for science experiments.

Lo compramos para hacer el experimento de cristalizar el bismuto tras fundirlo, y todo funcionó a la perfección. Con sólo 3/4 de kg pudimos hacer el experimento, conseguimos cristales de un tamaño bastante adecuado y todavía nos sobró para hacer otra tanda. Muy contento. Envío rápido y tal como anuncia el vendedor.

I ordered 2 kg and got 1899! The bismuth was all smashed up

Bismuto purissimo Nelle confezioni ho trovato 25g di prodotto in più

De superbe expérience, pour ma part je l'ai faite fondre , le résultat a la solidification est stupéfiant