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Dear Evin

If that is to sell, and chemistry related, well, I am chemist and I produce and sell in Catalonia (for textile industry; nothing more away fro minerals.....)
In EU, we use REACH.
Compos ...

Thank you both for the replies.
I should have went into details in the original post.
To make and sell in the US, it was required by the ACMI to know each ingredient.
Was also told i needed a % lo ...

Hi!
I need to be able to analyze exactly what is in a mineral. So, if I had shungite I would need to know exactly how much pyrite was in it, exactly how much shungite, and if there were any other thi ...

Thank you, Alfredo,

Yes, I am doing this to make a pigment! Surprised but glad to hear that these people are at least somewhat common, so that the topic of mineral pigments is one i can get at leas ...

Hi everyone,
I would like to know how long it takes the mineral Vivianite to oxidize.
I need to oxidize the entire rocks without damaging the rock chemically (other than the change from oxidization ...

Author	Message
Topic: Scientifically Identifying Minerals?
evin likes rocks Replies: 7 Views: 13184	Forum: Minerals and Mineralogy Posted: Sep 02, 2017 06:51 Subject: Re: Scientifically Identifying Minerals?
evin likes rocks Replies: 7 Views: 13184	Dear Evin If that is to sell, and chemistry related, well, I am chemist and I produce and sell in Catalonia (for textile industry; nothing more away fro minerals.....) In EU, we use REACH. Compos ...
Topic: Scientifically Identifying Minerals?
evin likes rocks Replies: 7 Views: 13184	Forum: Minerals and Mineralogy Posted: Aug 30, 2017 03:27 Subject: Re: Scientifically Identifying Minerals?
evin likes rocks Replies: 7 Views: 13184	Thank you both for the replies. I should have went into details in the original post. To make and sell in the US, it was required by the ACMI to know each ingredient. Was also told i needed a % lo ...
Topic: Scientifically Identifying Minerals?
evin likes rocks Replies: 7 Views: 13184	Forum: Minerals and Mineralogy Posted: Aug 29, 2017 21:27 Subject: Scientifically Identifying Minerals?
evin likes rocks Replies: 7 Views: 13184	Hi! I need to be able to analyze exactly what is in a mineral. So, if I had shungite I would need to know exactly how much pyrite was in it, exactly how much shungite, and if there were any other thi ...
Topic: Vivianite Oxidation
evin likes rocks Replies: 2 Views: 7179	Forum: Minerals and Mineralogy Posted: May 26, 2017 10:57 Subject: Re: Vivianite Oxidation
evin likes rocks Replies: 2 Views: 7179	Thank you, Alfredo, Yes, I am doing this to make a pigment! Surprised but glad to hear that these people are at least somewhat common, so that the topic of mineral pigments is one i can get at leas ...
Topic: Vivianite Oxidation
evin likes rocks Replies: 2 Views: 7179	Forum: Minerals and Mineralogy Posted: May 26, 2017 02:23 Subject: Vivianite Oxidation
evin likes rocks Replies: 2 Views: 7179	Hi everyone, I would like to know how long it takes the mineral Vivianite to oxidize. I need to oxidize the entire rocks without damaging the rock chemically (other than the change from oxidization ...