Petrographic structures: Khibiny ijolites and urtites

• Published in: Vestnik MGTU
• Main Authors: Voytekhovsky Y. L., Zakharova A. A.
• Format: Article in Journal/Newspaper
• Language: Russian
• Published: Murmansk State Technical University 2021
• Subjects: rock; ijolite; urtite; structure; texture; probability matrix; indicatrix; trend; hardy – weinberg equilibrium; горная порода; ийолит; уртит; структура; текстура; матрица вероятностей; индикатриса; тренд; равновесие харди – вайнберга; General Works; A; Kola Peninsula; Khibiny; kola peninsula
• Online Access: https://doi.org/10.21443/1560-9278-2021-24-2-160-167; https://doaj.org/article/8db0ed240a0648f68699ce5480fd31b5

In addition to the standard description of the structures and textures of crystalline rocks the mathematical approaches have been proposed based on a rigorous determination of the petrographic structure through the probabilities of binary intergrain contacts. In general, the petrographic structure i...