COMPOSITIONAL VARIATIONS OF APATITE, FRACTIONATION TRENDS AND A PGE-BEARING ZONE IN THE KIVAKKA LAYERED INTRUSION, NORTHERN KARELIA, RUSSIA ...

• Main Authors: A. Y. Barkov, ANDREY A. NIKIFOROV
• Format: Article in Journal/Newspaper
• Language: English
• Published: Unpublished 2015
• Subjects: karelia*
• Online Access: https://dx.doi.org/10.13140/rg.2.1.4226.8249; http://rgdoi.net/10.13140/RG.2.1.4226.8249