Help identifying a rock please

[pczim]

Hi all

Please could you help me to identify this rock. Found veins of this on my mine. Many thanks in advance if you can help.

 

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[tamrock]

it's a chunk of quartz with some iron oxide imo.

 

[pczim]

Thank you. Someone told me it was beryl and someone told me it was a form of tourmaline. So I'm assuming it is of no value at all then.