Typomorphism and bedrock sources of placer-forming minerals of the Umyt’ya rare metal–titanium placer (Khanty-Mansi Autonomous District)

The paper reports the results of study of the main placer-forming minerals (ilmenite and zircon) from the Umyt’ya coastal–marine placer in the western part of the Khanty-Mansi Autonomous District, Yugra. Microprobe study of 1450 zircon grains taken from the upper and lower ore bodies of the Umyt’ya...

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