The International Mining & Minerals Association (IMMa) represents the four IOM3 minerals divisions, which formerly constituted the IMM. You can find more information about IMMa from the IOM3 website or from an article in Materials World, April 2007, p.56 (entitled A united front)

We are trying to identify the membership of IMMa, because the IOM3 membership records are incomplete with respect to divisional affiliations. If you are a member of IOM3 (and believe you should be affiliated to any of the minerals divisions), we need you to help us with this task. Also, if you are working in the minerals industries and are not yet a member of the IOM3, but are possibly interested in joining, please use the form below to contact us so that we can send you information and assist you through the membership application process.

So, whether you are an existing member of IOM3, or you are interested in becoming a member of IOM3, we would like to ask for just a few minutes of your time to complete this very simple form. There are only four required fields to complete - your name, e-mail, grade, and preferred division - the other fields are optionalWhen you submit these data, they will automatically be added to the membership database and we assure you that they will only ever be used for communications between IOM3/IMMa and yourself.

Thank you for helping us with this important task.