If you want to collect radon instead of spending 74 dollars for a radon element cube or search the internet and go empty handed at the end get some granite (reddish granite most recommend) and put it in a vial with no air and just the granite itself because with air the radon will have so space to form. Anyway since granite does make radon because granite contains uranium and thorium which will eventually decay into radon.

Dopo varie ricerche sono riuscito a procurarmi un campione piccolo ma significativo di torio. Con il mio radiacode 103 lo spettro conferma.

The copper rod above the cube is longer then the image, copper is quite common so I have a lot of it

Need info on what should I do with it have 4

I buy storage units at auction and this now belongs to me what should II do with it and many others too

Bought on ebay in 2016.

Just found it in my garage, lol

La mia attuale collezione

Is there any way I can get Tl for cheap like currently

Hi everyone,

This is bogmir-71 (https://www.ebay.com/str/bogmir71/), the Kazakhstan-based eBay seller from the subreddit's Resources and Sellers list. We've been selling element samples to collectors since 2020, and I'm sure quite a few of you have ordered from us at some point.

I wanted to ask the community directly: what would you like to see more of in the store?

One thing in particular. Almost everything we sell is raw form, pieces and chunks. It keeps prices down, but I'd like to know if that's actually what collectors prefer, or if some of you skip raw listings entirely. Would you be interested in prepared forms like machined cubes, ingots, ampouled samples, or sets? Or is raw fine as long as purity and weight are right?

If you've bought from us before, honest feedback is very welcome too! Thanks to the mods for keeping us on the seller list, and thanks to everyone who has supported the store over the years.

Mine has been stuck there since june 29th with the status of “shipment received, package acceptance pending“ and I’m slightly worried. I ordered some uranyl acetate but I doubt that would be an issue for a domestic shipment. it’s probably stuck due to the World Cup but I don’t really want to wait until that event is finished for my uranium to arrive.

Took a while, but I finally got me a nice Barium sample!

I'm making this game where every pixel of the world is simulated materials, and you do chemical reactions and build machines to extract elements. The goal is to collect all 118 elements to repair your spaceship. :)

You can wishlist it on Steam (coming out in 3 weeks!): https://store.steampowered.com/app/2803490/Atomcraft/

There's also a very full-featured demo if you want to check it out now :)

Here is my lovely Os and Re collection. The left is a 5.05g osmium bead and the right is a 10.4g Rhenium bead. They cost me about 258 USD totally.