Dear Mr. Moghadam,

You have different types of calcite from low- to high-Mg calcite and from low to high Fe calcite. The host is still calcite and neither magnesite nor siderite.

You can distinguish them and also quantify these species.

With kind regards

H.G.Dill

I completely agree with Professor H.G. Dill.

Thanks dear Dr @Harald G.Dill

Hi,

Prof. Harald's explanation is accurate.

Dear Doriana Vinci,

That is not my analysis XRD

anyway, where should i find them??

i mean at which angle?

Thanks

MJM