6. Gerdes A., Worner G., Henk A. Post-collisional granite generation and HT–LP metamorphism by radiogenic heating: the Variscan South Bohemian Batholith // J. Geol.
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7.Chamberlain C.P., Karabinos P. Influence of deformation on pressure – tempera-ture paths of metamorphism // Geology. 1987. V. 15. P. 42–44.
Ⱥ.Ɇ. ɉɟɬɪɢɳɟɜɫɤɢɣ
1Ɋɚɫɳɟɩɥɟɧɢɟ ɥɢɬɨɫɮɟɪɵ, ɚɤɤɪɟɰɢɹ, ɫɤɥɚɞɱɚɬɨɫɬɶ
ɢ ɜɭɥɤɚɧɢɡɦ ɜ ɪɟɨɥɨɝɢɱɟɫɤɢɯ ɝɪɚɜɢɬɚɰɢɨɧɧɵɯ ɦɨɞɟɥɹɯ
ɪɟɨɥɨɝɢɱɟɫɤɢɯ ɫɜɨɣɫɬɜ ɡɟɦɧɨɣ ɤɨɪɵ ɢ ɜɟɪɯɧɟɣ ɦɚɧɬɢɢ ɫ ɩɨɦɨɳɶɸ ɮɨɪ-ɦɚɥɢɡɨɜɚɧɧɵɯ ɝɪɚɜɢɬɚɰɢɨɧɧɵɯ ɦɨɞɟɥɟɣ, ɨɬɨɛɪɚɠɚɸɳɢɯ ɩɥɨɬɧɨɫɬɧɭɸ ɤɨɧɬɪɚɫɬɧɨɫɬɶ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɫɪɟɞ ɧɚ ɜɟɪɬɢɤɚɥɶɧɵɯ ɨɬɪɟɡɤɚɯ ɦɟɠɞɭ ɰɟɧɬɪɚɦɢ ɩɥɨɬɧɨɫɬɧɵɯ ɧɟɨɞɧɨɪɨɞɧɨɫɬɟɣ ɢ ɭɫɥɨɜɧɵɦɢ ɩɨɜɟɪɯɧɨɫɬɹɦɢ (ɇɫ),ɧɚ ɤɨɬɨɪɵɟ “ɜɵɦɟɬɚɸɬɫɹ”ɢɯ ɜɨɡɦɭɳɚɸɳɢɟ ɦɚɫɫɵ [2–4].
ȼ ɞɨɤɥɚɞɟ ɪɚɫɫɦɚɬɪɢɜɚɸɬɫɹ ɦɨɞɟɥɢ, ɨɩɢɫɵɜɚɸɳɢɟ ɩɪɨɫɬɪɚɧɫɬɜɟɧ-ɧɵɟ ɪɚɫɩɪɟɞɟɥɟɧɢɹ ɜ ɡɟɦɧɨɣ ɤɨɪɟ ɠɟɫɬɤɢɯ (ɬ.ɟ.ɛɨɥɟɟ ɜɹɡɤɢɯ) ɦɟɬɚɦɨɪ-ɮɢɱɟɫɤɢɯ ɢ ɜɭɥɤɚɧɨɝɟɧɧɨ-ɤɪɟɦɧɢɫɬɵɯ ɩɥɚɫɬɢɧ ɢ ɦɟɧɟɟ ɜɹɡɤɢɯ ɚɤɤɪɟɰɢ-ɨɧɧɵɯ ɢ ɜɭɥɤɚɧɢɱɟɫɤɢɯ ɤɨɦɩɥɟɤɫɨɜ ɫ ɩɨɦɨɳɶɸ ɮɨɪɦɚɥɢɡɨɜɚɧɧɨɝɨ ɩɚ-ɪɚɦɟɬɪɚ (µz),ɯɚɪɚɤɬɟɪɢɡɭɸɳɟɝɨ ɪɟɨɥɨɝɢɱɟɫɤɨɟ ɫɨɫɬɨɹɧɢɟ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɫɪɟɞ [2]. ȼɵɫɨɤɢɟ ɡɧɚɱɟɧɢɹ ɷɬɨɝɨ ɩɚɪɚɦɟɬɪɚ ɯɚɪɚɤɬɟɪɢɡɭɸɬ ɠɟɫɬɤɢɟ ɫɪɟ-ɞɵ, ɚ ɧɢɡɤɢɟ – ɦɟɧɟɟ ɜɹɡɤɢɟ. ȼ ɜɟɪɯɧɟɣ ɦɚɧɬɢɢ ɞɨ ɝɥɭɛɢɧɵ 150 ɤɦ ɩɨ ɷɬɢɦ ɠɟ ɩɪɢɡɧɚɤɚɦ ɪɚɡɥɢɱɚɸɬɫɹ ɬɜɟɪɞɵɟ, ɫɨɨɬɜɟɬɫɬɜɟɧɧɨ – ɛɨɥɟɟ ɩɥɨɬ-ɧɵɟ,ɢ ɜɹɡɤɢɟ (ɩɥɚɫɬɢɱɧɵɟ,ɩɨɥɭɪɚɫɩɥɚɜɥɟɧɧɵɟ ɢ ɪɚɫɩɥɚɜɥɟɧɧɵɟ)ɫɪɟɞɵ.
ɉɨ ɩɨɥɭɱɟɧɧɵɦ ɞɚɧɧɵɦ [2, 3], ɥɢɬɨɫɮɟɪɚ ɋɟɜɟɪɨ-ȼɨɫɬɨɱɧɨɣ Ⱥɡɢɢ ɫɨɫɬɨɢɬ ɢɡ ɞɜɭɯ ɠɟɫɬɤɢɯ (ɦɟɬɚɦɨɪɮɢɱɟɫɤɢɣ ɫɥɨɣ ɡɟɦɧɨɣ ɤɨɪɵ,ɧɢɠɧɹɹ ɥɢɬɨɫɮɟɪɚ)ɢ ɞɜɭɯ ɜɹɡɤɢɯ (ɩɨɞɤɨɪɨɜɵɣ ɢ ɚɫɬɟɧɨɫɮɟɪɧɵɣ)ɫɥɨɟɜ. ɋɬɪɭɤ-ɬɭɪɧɨɟ ɩɨɥɨɠɟɧɢɟ,ɮɨɪɦɵ ɢ ɩɪɨɫɬɪɚɧɫɬɜɟɧɧɵɟ ɜɡɚɢɦɨɨɬɧɨɲɟɧɢɹ ɫɥɨɟɜ ɩɪɨɥɢɜɚɸɬ ɫɜɟɬ ɧɚ ɜɟɪɨɹɬɧɵɟ ɬɟɤɬɨɧɢɱɟɫɤɢɟ ɩɪɢɱɢɧɵ ɢ ɦɟɯɚɧɢɡɦɵ ɨɛ-ɪɚɡɨɜɚɧɢɹ ɫɤɥɚɞɱɚɬɵɯ ɫɢɫɬɟɦ, ɚɤɤɪɟɰɢɨɧɵɯ ɩɪɢɡɦ, ɜɭɥɤɚɧɢɱɟɫɤɢɯ ɢ ɜɭɥɤɚɧɨ-ɩɥɭɬɨɧɢɱɟɫɤɢɯ ɩɨɹɫɨɜ. Ɏɭɧɞɚɦɟɧɬɚɥɶɧɨɣ ɱɟɪɬɨɣ ɤɨɥɥɢɡɢɢ ɥɢ-ɬɨɫɮɟɪɧɵɯ ɩɥɢɬ ɹɜɥɹɟɬɫɹ ɢɯ ɪɚɫɳɟɩɥɟɧɢɟ ɧɚ ɤɨɪɨɜɭɸ ɢ ɦɚɧɬɢɣɧɭɸ ɫɨ-ɫɬɚɜɥɹɸɳɢɟ (ɪɢɫɭɧɨɤ). ȼ ɡɚɜɢɫɢɦɨɫɬɢ ɨɬ ɝɥɭɛɢɧɵ ɡɚɥɟɝɚɧɢɹ ɜ ɡɨɧɚɯ ɤɨɥɥɢɡɢɢ ɠɟɫɬɤɢɟ ɩɥɚɫɬɢɧɵ ɦɨɝɭɬ ɧɚɞɜɢɝɚɬɶɫɹ (ɨɛɞɭɰɢɪɨɜɚɬɶ)ɢɥɢ ɩɨ-ɞɨɞɜɢɝɚɬɶɫɹ (ɫɭɛɞɭɰɢɪɨɜɚɬɶ) ɩɨɞ ɫɨɜɪɟɦɟɧɧɵɟ ɢ ɩɚɥɟɨɨɤɪɚɢɧɵ Ⱥɡɢɚɬ-ɫɤɨɝɨ ɤɨɧɬɢɧɟɧɬɚ.
Ⱦɥɹ ɥɢɬɨɫɮɟɪɧɵɯ ɩɥɢɬ 1-ɝɨ ɩɨɪɹɞɤɚ (Ɍɢɯɨɨɤɟɚɧɫɤɨɣ ɢ ɋɟɜɟɪɨ-Ⱥɦɟɪɢɤɚɧɫɤɨɣ), ɜ ɪɚɡɧɨɟ ɜɪɟɦɹ ɩɪɢɞɜɢɧɭɬɵɯ ɤ ȿɜɪɚɡɢɢ, ɯɚɪɚɤɬɟɪɧɵɦ ɹɜɥɹɟɬɫɹ ɫɭɛɞɭɤɰɢɹ ɢɯ ɧɢɠɧɟɣ ɥɢɬɨɫɮɟɪɵ ɩɨɞ ɥɢɬɨɫɮɟɪɭ ɤɨɧɬɢɧɟɧɬɚ, ɢɥɢ ɨɤɪɚɢɧɧɵɯ ɦɨɪɟɣ, ɢ ɧɚɞɜɢɝɚɧɢɟ ɤɨɪɨɜɵɯ ɩɥɚɫɬɢɧ ɧɚ ɡɟɦɧɭɸ ɤɨɪɭ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɨɤɪɚɢɧɵ [3]. ɉɪɢɦɟɪɵ ɪɚɫɳɟɩɥɟɧɢɹ ɩɥɢɬ 1-ɝɨ ɩɨɪɹɞ-ɤɚ ɜ ɡɨɧɚɯ ɢɯ ɤɨɥɥɢɡɢɢ ɫ ȿɜɪɚɡɢɟɣ ɢɥɥɸɫɬɪɢɪɭɸɬɫɹ ɪɚɡɪɟɡɚɦɢ 1-1 ɢ 3-3 (ɪɢɫɭɧɨɤ). ɉɨɯɨɠɢɟ ɫɬɪɭɤɬɭɪɵ ɪɚɫɳɟɩɥɟɧɢɹ ɨɛɧɚɪɭɠɟɧɵ ɧɚ ɝɪɚɧɢɰɚɯ ɛɭɮɟɪɧɨɣ Ɉɯɨɬɨɦɨɪɫɤɨɣ ɩɥɢɬɵ 2-ɝɨ ɩɨɪɹɞɤɚ ɫ ɋɟɜɟɪɨ-Ⱥɡɢɚɬɫɤɢɦ ɤɪɚ-ɬɨɧɨɦ (ɪɚɡɪɟɡ 4-4). Ɍɨɧɤɚɹ ɨɯɨɬɨɦɨɪɫɤɚɹ ɥɢɬɨɫɮɟɪɚ ɧɚ ɝɪɚɧɢɰɟ ɫ Ⱥɦɭɪ-ɫɤɨɣ ɩɥɢɬɨɣ (ɪɚɡɪɟɡ 3-3) ɢ ɋɟɜɟɪɨ-Ⱥɡɢɚɬɫɤɢɦ ɤɪɚɬɨɧɨɦ (ɪɚɡɪɟɡ 4-4) ɪɚɫɳɟɩɥɹɟɬɫɹ ɬɚɤɠɟ,ɤɚɤ ɬɢɯɨɨɤɟɚɧɫɤɚɹ ɫ ɨɯɨɬɨɦɨɪɫɤɨɣ.ɉɪɢ ɷɬɨɦ ɧɢɠ-ɧɢɣ ɫɥɨɣ ɨɯɨɬɨɦɨɪɫɤɨɣ ɥɢɬɨɫɮɟɪɵ ɩɨɞɨɞɜɢɝɚɟɬɫɹ ɩɨɞ ɡɟɦɧɭɸ ɤɨɪɭ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɨɤɪɚɢɧɵ (ɪɚɡɪɟɡɵ 2-2 ɢ 3-3), ɚ ɜɟɪɯɧɟɤɨɪɨɜɵɟ ɠɟɫɬɤɢɟ ɩɥɚɫɬɢɧɵ (ɩɟɪɟɦɟɳɟɧɧɵɟ ɮɪɚɝɦɟɧɬɵ ɨɤɟɚɧɢɱɟɫɤɨɣ ɤɨɪɵ ɢ ɨɫɬɪɨɜɧɵɯ
ɞɭɝ) – ɧɚɞɜɢɝɚɸɬɫɹ ɧɚ ɧɟɟ (ɪɚɡɪɟɡɵ 3-3, 4-4 ɢ 7-7). ȼ ɛɨɥɟɟ ɞɟɬɚɥɶɧɨɣ ɋɢɯɨɬɷ-Ⱥɥɢɧɫɤɨɣ ɦɨɞɟɥɢ ɧɚɞɜɢɝɚɧɢɟ Ʉɟɦɫɤɨɝɨ ɨɫɬɪɨɜɨɞɭɠɧɨɝɨ ɬɟɪ-ɪɟɣɧɚ ɧɚ ɦɟɬɚɦɨɪɮɢɱɟɫɤɢɣ ɫɥɨɣ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɤɨɪɵ ɢɥɥɸɫɬɪɢɪɭɸɬ ɪɚɡɪɟɡɵ 5-5 ɢ 7-7 (ɪɢɫɭɧɨɤ). Ɍɚɤɢɟ ɫɬɪɭɤɬɭɪɧɵɟ ɜɡɚɢɦɨɨɬɧɨɲɟɧɢɹ ɯɚ-ɪɚɤɬɟɪɧɵ ɧɚ ɜɫɟɦ ɩɨɛɟɪɟɠɶɟ ɋɢɯɨɬɷ-Ⱥɥɢɧɹ [4].
ɋɨɱɥɟɧɟɧɢɟ ɠɟɫɬɤɢɯ ɤɨɪɨɜɵɯ ɩɥɚɫɬɢɧ ɜ ɡɨɧɚɯ ɤɨɥɥɢɡɢɢ ɥɢɬɨɫɮɟɪ-ɧɵɯ ɩɥɢɬ ɩɪɢɜɨɞɢɬ ɤ ɨɛɪɚɡɨɜɚɧɢɸ ɫɤɥɚɞɱɚɬɵɯ ɫɢɫɬɟɦ ɢ ɚɤɤɪɟɰɢɨɧɥɢɬɨɫɮɟɪ-ɧɵɯ ɩɪɢɡɦ ɜɟɪɯɧɟɦ ɫɥɨɟ ɡɟɦɧɨɣ ɤɨɪɵ (ɢɧɬɟɪɜɚɥ ɝɥɭɛɢɧ 0–15 ɤɦ),ɤɨɬɨɪɵɟ ɜ ɛɨɥɶɲɢɧɫɬɜɟ ɪɚɡɪɟɡɨɜ (1-1, 4-4 ɢ 7-7) ɯɚɪɚɤɬɟɪɢɡɭɸɬɫɹ ɩɪɨɝɢɛɚɧɢɟɦ ɢɡɨɥɢɧɢɣ µz-ɩɚɪɚɦɟɬɪɚ ɜ ɜɟɪɯɧɟɤɨɪɨɜɨɦ ɞɢɚɩɚɡɨɧɟ ɝɥɭɛɢɧ.Ⱥɧɚɥɢɡ ɪɟɨ-ɥɨɝɢɱɟɫɤɢɯ ɝɪɚɜɢɬɚɰɢɨɧɧɵɯ ɦɨɞɟɥɟɣ ɩɪɢɜɨɞɢɬ ɤ ɜɵɜɨɞɭ, ɱɬɨ ɋɢɯɨɬɷ-Ⱥɥɢɧɫɤɚɹ ɚɤɤɪɟɰɢɨɧɧɨ-ɫɤɥɚɞɱɚɬɚɹ ɫɢɫɬɟɦɚ ɢ ɚɤɪɟɰɢɨɧɧɵɟ ɩɪɢɡɦɵ ɜ ɟɟ ɫɨɫɬɚɜɟ (ɋɚɦɚɪɤɢɧɫɤɚɹ, Ʉɢɫɟɥɟɜɫɤɨ-Ɇɚɧɨɦɢɧɫɤɚɹ) ɨɛɪɚɡɨɜɚɥɢɫɶ ɜ ɪɟ-ɡɭɥɶɬɚɬɟ ɫɨɫɤɚɛɥɢɜɚɧɢɹ ɬɭɪɛɢɞɢɬɨɜɵɯ ɬɨɥɳ ɢ ɤɨɧɫɟɞɢɦɟɧɬɚɰɢɨɧɧɨɝɨ ɦɟɥɚɧɠɚ ɠɟɫɬɤɢɦɢ ɩɥɚɫɬɢɧɚɦɢ ɨɫɬɪɨɜɨɞɭɠɧɨɝɨ Ʉɟɦɫɤɨɝɨ ɬɟɪɪɟɣɧɚ ɫ ɦɟɬɚɦɨɪɮɢɱɟɫɤɨɝɨ ɨɫɧɨɜɚɧɢɹ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɤɨɪɵ. ɉɨɞɨɛɧɵɦ ɨɛɪɚ-ɡɨɦ ɜ ɪɟɡɭɥɶɬɚɬɟ ɞɚɜɥɟɧɢɹ ɫɪɟɞɧɟɤɨɪɨɜɨɣ ɩɥɚɫɬɢɧɵ Ʉɨɥɵɦɨ-Ɉɦɨɥɨɧ-ɫɤɨɝɨ ɫɭɩɟɪɬɟɪɪɟɣɧɚ ɫɮɨɪɦɢɪɨɜɚɥɚɫɶ ȼɟɪɯɨɹɧɨ-Ʉɨɥɵɦɫɤɚɹ ɫɤɥɚɞɱɚɬɨ-ɧɚɞɜɢɝɨɜɚɹ ɫɢɫɬɟɦɚ (ɪɚɡɪɟɡ 1-1).
ɋɭɞɹ ɩɨ ɪɚɫɩɪɟɞɟɥɟɧɢɹɦ µz-ɩɚɪɚɦɟɬɪɚ ɜ ɪɚɡɪɟɡɚɯ 1-1, 2-2, 3-3, 4-4 ɢ 7-7 ɧɚ ɩɪɢɜɨɞɢɦɨɦ ɪɢɫɭɧɤɟ, Ɉɯɨɬɫɤɨ-ɑɭɤɨɬɫɤɢɣ ɢ ȼɨɫɬɨɱɧɨ-ɋɢɯɨɬɷ-Ⱥɥɢɧɫɤɢɣ ɜɭɥɤɚɧɢɱɟɫɤɢɟ ɩɨɹɫɚ ɩɪɢɭɪɨɱɟɧɵ ɤ ɡɨɧɚɦ ɩɨɞɨɞɜɢɝɚɧɢɹ ɠɟ-ɫɬɤɢɯ ɩɥɚɫɬɢɧ ɜ ɧɢɠɧɟɣ ɥɢɬɨɫɮɟɪɟ Ɉɯɨɬɨɦɨɪɫɤɨɣ ɩɥɢɬɵ ɩɨɞ ɡɟɦɧɭɸ ɤɨɪɭ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɨɤɪɚɢɧɵ.Ɇɨɠɧɨ ɩɪɟɞɩɨɥɨɠɢɬɶ,ɱɬɨ ɨɛɪɚɡɨɜɚɧɢɟ ɷɬɢɯ ɩɨɹɫɨɜ ɨɛɭɫɥɨɜɥɟɧɨ ɜɵɠɢɦɚɧɢɟɦ ɩɨɞɤɨɪɨɜɵɯ ɢ ɚɫɬɟɧɨɫɮɟɪɧɵɯ ɦɚɝɦ ɩɪɢ ɜɧɟɞɪɟɧɢɢ ɧɢɠɧɟɣ ɥɢɬɨɫɮɟɪɵ ɨɤɪɚɢɧɧɨɦɨɪɫɤɢɯ ɩɥɢɬ ɜ ɜɹɡ-ɤɢɣ, ɪɟɨɥɨɝɢɱɟɫɤɢ “ɨɫɥɚɛɥɟɧɧɵɣ”, ɫɥɨɣ ɦɟɠɞɭ ɡɟɦɧɨɣ ɤɨɪɨɣ ɢ ɥɢɬɨ-ɫɮɟɪɨɣ ȿɜɪɚɡɢɚɬɫɤɨɣ ɩɥɢɬɵ.
Ɍɚɤɢɦ ɨɛɪɚɡɨɦ, ɮɨɪɦɚɥɢɡɨɜɚɧɧɵɟ ɝɪɚɜɢɬɚɰɢɨɧɧɵɟ ɦɨɞɟɥɢ, ɨɩɢɫɵ -ɜɚɸɳɢɟ ɪɟɨɥɨɝɢɱɟɫɤɢɟ ɫɨɫɬɨɹɧɢɹ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɫɪɟɞ, ɨɛɴɟɤɬɢɜɧɨ (ɬ.ɟ.
ɧɟɡɚɜɢɫɢɦɨ ɨɬ ɩɪɟɞɲɟɫɬɜɭɸɳɢɯ ɝɟɨɥɨɝɨ-ɝɟɨɮɢɡɢɱɟɫɤɢɯ ɞɚɧɧɵɯ ɢ ɦɨɞɟ-ɥɟɨɛɪɚɡɭɸɳɢɯ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɝɢɩɨɬɟɡ)ɜ ɨɫɧɨɜɧɵɯ ɱɟɪɬɚɯ ɫɨɜɦɟɫɬɢɥɢɫɶ ɫ ɝɟɨɥɨɝɢɱɟɫɤɢɦɢ ɪɟɡɭɥɶɬɚɬɚɦɢ ɢɡɭɱɟɧɢɹ ɩɪɢɩɨɜɟɪɯɧɨɫɬɧɵɯ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɤɨɦɩɥɟɤɫɨɜ ɢ ɧɚɩɨɥɧɢɥɢ ɧɨɜɵɦ ɫɨɞɟɪɠɚɧɢɟɦ ɤɨɧɰɟɩɰɢɢ ɪɚɫɫɥɨɟɧɧɨɣ ɥɢ-ɬɨɫɮɟɪɵ [5] ɢ ɞɜɭɯɴɹɪɭɫɧɨɣ ɬɟɤɬɨɧɢɤɢ ɩɥɢɬ [1].
Ɋɢɫ.Ɍɢɩɢɱɧɵɟ ɪɚɫɩɪɟɞɟɥɟɧɢɹµz-ɩɚɪɚɦɟɬɪɚ ɜ ɪɚɡɪɟɡɚɯ ɬɟɤɬɨɧɨɫɮɟɪɵ ɋɟɜɟɪɨ-ȼɨɫɬɨɱɧɨɣ Ⱥɡɢɢ
1–2 – ɚɤɤɪɟɰɢɨɧɧɨ-ɫɤɥɚɞɱɚɬɵɟ ɤɨɦɩɥɟɤɫɵ:ɩɨɡɞɧɟɦɟɡɨɡɨɣɫɤɢɟ ɢ ɤɚɣɧɨɡɨɣɫɤɢɟ (1) ɢ ɩɪɟɢɦɭɳɟɫɬɜɟɧɧɨ ɦɟɡɨɡɨɣɫɤɢɟ (2); 3 – ɩɥɢɬɧɵɟ ɤɨɦɩɥɟɤɫɵ ɋɟɜɟɪɨ-Ⱥɡɢɚɬɫɤɨɝɨ
ɤɪɚ-ɬɨɧɚ; 4–5 – ɬɟɪɪɟɣɧɵ ɫ ɞɪɟɜɧɟɣ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɤɨɪɨɣ:
ɩɨɡɞɧɟɩɪɨɬɟɪɨɡɨɣɫɤɨ-ɩɚɥɟɨɡɨɣɫɤɢɟ (4) ɢ ɚɪɯɟɣɫɤɢɟ (5); 6 – ɩɨɡɞɧɟɦɟɡɨɡɨɣɫɤɢɟ ɢ ɤɚɣɧɨɡɨɣɫɤɢɟ ɜɭɥɤɚɧɢɱɟ-ɫɤɢɟ ɩɨɹɫɚ; 7–8 – ɠɟɫɬɤɢɟ ɩɥɚɫɬɢɧɵ ɜ ɤɨɪɟ (7) ɢ ɜɟɪɯɧɟɣ ɦɚɧɬɢɢ (8); 9 – ɢɡɨɥɢɧɢɢµ
z-ɩɚɪɚɦɟɬɪɚ (1 ɟɞ. = 10-2ɤɝ/ɦ2/ɤɦ).
Ɉɛɨɡɧɚɱɟɧɢɹ ɫɬɪɭɤɬɭɪ:ɩɥɢɬɵ:Ɉɉ – Ɉɯɨɬɨɦɨɪɫɤɚɹ,Ɍɉ – Ɍɢɯɨɨɤɟɚɧɫɤɚɹ,ɋȺɉ – ɋɟɜɟɪɨ-Ⱥɦɟɪɢɤɚɧɫɤɚɹ;ɋȺɄ – ɋɟɜɟɪɨ-Ⱥɡɢɚɬɫɤɢɣ ɤɪɚɬɨɧ,ȺɋɌ – Ⱥɥɞɚɧɨ-ɋɬɚɧɨɜɨɣ ɬɟɪɪɟɣɧ;ɫɤɥɚɞɱɚɬɨ-ɧɚɞɜɢɝɨɜɵɟ ɫɢɫɬɟɦɵ:ȼɄ – ȼɟɪɯɨɹɧɨ-Ʉɨɥɵɦɫɤɚɹ,Ⱥɑ – Ⱥɧɸɣ-ɫɤɨ-ɑɭɤɨɬɫɤɚɹ,ɄɄ – Ʉɨɪɹɤɫɤɨ-Ʉɚɦɱɚɬɫɤɚɹ,ɆɈ – Ɇɨɧɝɨɥɨ-Ɉɯɨɬɫɤɚɹ,ɋȺ – ɋɢɯɨɬɷ-Ⱥɥɢɧɫɤɚɹ;ɫɭɩɟɪɬɟɪɪɟɣɧɵ ɫ ɞɨɪɢɮɟɣɫɤɨɣ ɤɨɪɨɣ:ɐȻ – ɐɡɹɦɭɫɵ-Ȼɭɪɟɢɧɫɤɢɣ,ɄɈɌ –
Ʉɨɥɵɦɨ-Ɉɦɨɥɨɧɫɤɢɣ,ɑɌ – ɑɭɤɨɬɫɤɢɣ,ȻȼɌ – Ȼɚɣɤɚɥɨ-ȼɢɬɢɦɫɤɢɣ;ɜɭɥɤɚɧɢɱɟɫɤɢɟ ɩɨɹɫɚ:Ɉɑȼɉ – Ɉɯɨɬɫɤɨ-ɑɭɤɨɬɫɤɢɣ,ȼɋȺȼɉ – ȼɨɫɬɨɱɧɨ-ɋɢɯɨɬɷ-Ⱥɥɢɧɫɤɢɣ;ɬɟɪɪɟɣ
-ɧɵ ɋɢɯɨɬɷ-Ⱥɥɢɧɹ:Ɇɇ – Ɇɚɬɜɟɟɜɫɤɨ-ɇɚɯɢɦɨɜɫɤɢɣ,Ȼ – Ȼɚɞɠɞɚɥɶɫɤɢɣ,ɀ – ɀɭɪɚɜ-ɥɟɜɫɤɢɣ, K – Ʉɟɦɫɤɢɣ;ɚɤɤɪɟɰɢɨɧɧɵɟ ɩɪɢɡɦɵ:ɋɆ – ɋɚɦɚɪɤɢɧɫɤɚɹ,ɄɆ – Ʉɢɫɟɥɟɜ
-ɫɤɨ-Ɇɚɧɨɦɢɧɫɤɚɹ
Ʌɢɬɟɪɚɬɭɪɚ
1. Ʌɨɛɤɨɜɫɤɢɣ Ʌ.ɂ.Ƚɟɨɞɢɧɚɦɢɤɚ ɫɩɪɟɞɢɧɝɚ, ɫɭɛɞɭɤɰɢɢ ɢ ɞɜɭɯɴɹɪɭɫɧɚɹ ɬɟɤɬɨ-ɧɢɤɚ ɩɥɢɬ.Ɇ.: ɇɚɭɤɚ, 1988. 256 ɫ.
2.ɉɟɬɪɢɳɟɜɫɤɢɣ Ⱥ.Ɇ.Ƚɪɚɜɢɬɚɰɢɨɧɧɵɣ ɢɧɞɢɤɚɬɨɪ ɪɟɨɥɨɝɢɱɟɫɤɢɯ ɫɜɨɣɫɬɜ ɬɟɤ-ɬɨɧɨɫɮɟɪɵ Ⱦɚɥɶɧɟɜɨɫɬɨɱɧɵɯ ɨɤɪɚɢɧ Ɋɨɫɫɢɢ // Ɏɢɡɢɤɚ Ɂɟɦɥɢ. 2006. ʋ 8. ɋ. 43–59.
3. ɉɟɬɪɢɳɟɜɫɤɢɣ Ⱥ.Ɇ. Ƚɪɚɜɢɬɚɰɢɨɧɧɵɟ ɦɨɞɟɥɢ ɞɜɭɯɴɹɪɭɫɧɨɣ ɤɨɥɥɢɡɢɢ ɥɢɬɨ-ɫɮɟɪɧɵɯ ɩɥɢɬ ɧɚ ɋɟɜɟɪɨ-ȼɨɫɬɨɤɟ Ⱥɡɢɢ // Ƚɟɨɬɟɤɬɨɧɢɤɚ. 2013. ʋ 6. ɋ. 60–83.
4.ɉɟɬɪɢɳɟɜɫɤɢɣ Ⱥ.Ɇ. Ƚɪɚɜɢɬɚɰɢɨɧɧɚɹ ɦɨɞɟɥɶ ɫɨɱɥɟɧɟɧɢɹ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɢ ɨɤɟɚɧɢɱɟɫɤɨɣ ɤɨɪɵ ɜ ɋɢɯɨɬɷ-Ⱥɥɢɧɟ // ȼɟɫɬɧɢɤ ɄɊȺɍɇɐ.ɇɚɭɤɢ ɨ Ɂɟɦɥɟ. 2011. ʋ 1.
ȼɵɩ. 17. ɋ. 7–17.
5. ɋɨɤɨɥɨɜ ɋ.Ⱦ. Ʉɨɧɰɟɩɰɢɹ ɬɟɤɬɨɧɢɱɟɫɤɨɣ ɪɚɫɫɥɨɟɧɧɨɫɬɢ ɥɢɬɨɫɮɟɪɵ: ɢɫɬɨɪɢɹ ɫɨɡɞɚɧɢɹ ɢ ɨɫɧɨɜɧɵɟ ɩɨɥɨɠɟɧɢɹ // Ƚɟɨɬɟɤɬɨɧɢɤɚ. 1990. ʋ 6. ɋ. 3–19.
Ƚ.Ⱥ. ɉɟɬɪɨɜ, ɘ.Ʌ. Ɋɨɧɤɢɧ
1Ɋɟɤɨɧɫɬɪɭɤɰɢɹ ɭɫɥɨɜɢɣ ɮɨɪɦɢɪɨɜɚɧɢɹ ɞɨɨɪɞɨɜɢɤɫɤɢɯ ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɝɚɛɛɪɨɜɵɯ ɢ ɝɚɛɛɪɨ-ɩɟɪɢɞɨɬɢɬɨɜɵɯ ɤɨɦɩɥɟɤɫɨɜ ɜɨɫɬɨɱɧɨɝɨ ɫɤɥɨɧɚ ɋɪɟɞɧɟɝɨ ɢ ɋɟɜɟɪɧɨɝɨ ɍɪɚɥɚ
ȼ ɩɪɟɞɟɥɚɯ ɰɟɧɬɪɚɥɶɧɨɣ ɱɚɫɬɢ ɍɪɚɥɶɫɤɨɝɨ ɩɨɞɜɢɠɧɨɝɨ ɩɨɹɫɚ ɲɢɪɨ-ɤɨ ɪɚɫɩɪɨɫɬɪɚɧɟɧɵ ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɝɚɛɛɪɨɜɵɟ ɢ ɝɚɛɛɪɨ-ɩɟɪɢ-ɞɨɬɢɬɨɜɵɟ ɦɚɫɫɢɜɵ, ɜɯɨɞɹɳɢɟ ɜ ɫɨɫɬɚɜ ɩɨɥɢɮɨɪɦɚɰɢɨɧɧɵɯ ɩɥɭɬɨɧɨɜ
1ɂɧɫɬɢɬɭɬ ɝɟɨɥɨɝɢɢ ɢ ɝɟɨɯɢɦɢɢ (ɂȽȽ)ɍɪɈ ɊȺɇ,ȿɤɚɬɟɪɢɧɛɭɪɝ,Ɋɨɫɫɢɹ
ɉɥɚɬɢɧɨɧɨɫɧɨɝɨ ɩɨɹɫɚ ɢ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɩɥɚɫɬɢɧ, ɫɥɨɠɟɧɧɵɯ ɮɪɚɝɦɟɧ-ɬɚɦɢ ɨɮɢɨɥɢɬɨɜɨɣ ɚɫɫɨɰɢɚɰɢɢ. Ɋɚɡɥɢɱɧɵɦ ɚɫɩɟɤɬɚɦ ɝɟɨɥɨɝɢɱɟɫɤɨɝɨ ɫɬɪɨɟɧɢɹ,ɩɟɬɪɨɥɨɝɢɢ ɢ ɪɭɞɨɧɨɫɧɨɫɬɢ ɦɚɫɫɢɜɨɜ ɉɥɚɬɢɧɨɧɨɫɧɨɝɨ ɩɨɹɫɚ ɍɪɚɥɚ (ɉɉɍ) ɩɨɫɜɹɳɟɧɨ ɨɝɪɨɦɧɨɟ ɤɨɥɢɱɟɫɬɜɨ ɢɫɫɥɟɞɨɜɚɧɢɣ.ȼ ɫɨɫɬɚɜ ɩɥɭɬɨɧɨɜ ɉɥɚɬɢɧɨɧɨɫɧɨɝɨ ɩɨɹɫɚ ɜɯɨɞɹɬ 4 ɤɨɦɩɥɟɤɫɚ – ɞɭɧɢɬ-ɤɥɢɧɨɩɢ-ɪɨɤɫɟɧɢɬ-ɬɵɥɚɢɬ-ɝɚɛɛɪɨɜɵɣ, ɝɚɛɛɪɨɧɨɪɢɬɨɜɵɣ, ɚɦɮɢɛɨɥɨɜɵɯ ɢ ɩɢɪɨɤ-ɫɟɧ-ɚɦɮɢɛɨɥɨɜɵɯ ɝɚɛɛɪɨ ɢ ɝɪɚɧɢɬɨɢɞɧɵɣ. ɉɨ ɞɨɦɢɧɢɪɭɸɳɢɦ ɩɪɟɞ-ɫɬɚɜɥɟɧɢɹɦ, ɛɨɥɶɲɚɹ ɱɚɫɬɶ ɝɨɪɧɵɯ ɩɨɪɨɞ, ɫɥɚɝɚɸɳɢɯ ɦɚɫɫɢɜɵ ɉɉɍ, ɢɦɟɟɬ ɫɢɥɭɪɢɣɫɤɢɣ ɢ ɪɚɧɧɟɞɟɜɨɧɫɤɢɣ ɜɨɡɪɚɫɬ, ɨɫɬɪɨɜɨɞɭɠɧɵɟ ɝɟɨɯɢ-ɦɢɱɟɫɤɢɟ ɯɚɪɚɤɬɟɪɢɫɬɢɤɢ ɢ ɫɮɨɪɦɢɪɨɜɚɥɚɫɶ ɜ ɩɪɟɞɟɥɚɯ Ɍɚɝɢɥɶɫɤɨɣ ɩɚ-ɥɟɨɨɫɬɪɨɜɨɞɭɠɧɨɣ ɫɢɫɬɟɦɵ [6]. ȼɦɟɫɬɟ ɫ ɬɟɦ,ɜ ɩɨɫɥɟɞɧɟɟ ɜɪɟɦɹ ɩɨɹɜ-ɥɹɸɬɫɹ ɞɚɧɧɵɟ,ɩɨɥɭɱɟɧɧɵɟ ɦɟɬɨɞɚɦɢ ɢɡɨɬɨɩɧɨɣ ɝɟɨɥɨɝɢɢ,ɨ ɜɟɧɞɫɤɨɦ ɜɨɡɪɚɫɬɟ ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɬɵɥɚɢɬɨɜɨɣ ɚɫɫɨɰɢɚɰɢɢ ɢ ɨɥɢɜɢɧɨ-ɜɵɯ ɝɚɛɛɪɨ,ɫɥɚɝɚɸɳɢɯ ɛɥɨɤɢ ɜ ɩɥɭɬɨɧɚɯ ɉɉɍ,ɚ ɬɚɤɠɟ ɩɪɨɫɬɪɚɧɫɬɜɟɧ-ɧɨ ɚɫɫɨɰɢɢɪɭɸɳɢɯ ɫ ɧɢɦɢ ɦɟɬɚɦɨɪɮɢɱɟɫɤɢɯ ɩɨɪɨɞ [3] (ɫɦ. ɪɢɫɭɧɨɤ).
ȼ ɱɚɫɬɧɨɫɬɢ, ɧɚɦɢ ɩɪɨɜɟɞɟɧɨ ɢɫɫɥɟɞɨɜɚɧɢɟ ɭɫɬɟɣɫɤɨɝɨ ɞɭɧɢɬ-ɜɟɪɥɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɝɚɛɛɪɨɜɨɝɨ, ɫɟɪɨɜɫɤɨɝɨ ɞɭɧɢɬ-ɝɚɪɰɛɭɪɝɢɬɨɜɨɝɨ ɢ ɚɫ-ɛɟɫɬɨɜɫɤɨɝɨ ɞɭɧɢɬ-ɝɚɪɰɛɭɪɝɢɬ-ɝɚɛɛɪɨɜɨɝɨ ɤɨɦɩɥɟɤɫɨɜ, ɱɬɨ ɩɨɡɜɨɥɢɥɨ ɭɫɬɚɧɨɜɢɬɶ ɢɯ ɜɟɧɞɫɤɢɣ ɜɨɡɪɚɫɬ [2]. ɉɨɥɭɱɟɧɧɵɟ ɧɚɦɢ ɜɨɡɪɚɫɬɧɵɟ ɞɚ-ɬɢɪɨɜɤɢ ɤɨɪɪɟɥɢɪɭɸɬɫɹ ɫ ɞɚɧɧɵɦɢ Ƚ.ɇ. ɋɚɜɟɥɶɟɜɨɣ [4], ɭɫɬɚɧɨɜɢɜɲɟɣ ɩɨ ɰɢɪɤɨɧɚɦ ɢɡ ɯɪɨɦɢɬɨɜ ȼɨɣɤɚɪɨ-ɋɵɧɶɢɧɫɤɨɝɨ ɝɚɛɛɪɨ-ɩɟɪɢɞɨɬɢɬɨɜɨ-ɝɨ ɦɚɫɫɢɜɚ U-Pb ɜɨɡɪɚɫɬ 585 ± 6 ɦɥɧ ɥɟɬ.ɇɟɫɤɨɥɶɤɨ ɛɨɥɟɟ ɦɨɥɨɞɵɟ,ɧɨ ɬɚɤɠɟ ɞɨɨɪɞɨɜɢɤɫɤɢɟ ɞɚɬɢɪɨɜɤɢ ɢɡɜɟɫɬɧɵ ɞɥɹ Ʉɥɸɱɟɜɫɤɨɝɨ ɞɭɧɢɬ-ɩɟ-ɪɢɞɨɬɢɬɨɜɨɝɨ ɦɚɫɫɢɜɚ, ɩɪɟɞɫɬɚɜɥɹɸɳɟɝɨ ɫɨɛɨɣ ɚɥɥɨɯɬɨɧɧɭɸ ɩɥɚɫɬɢɧɭ ɜ ɩɪɟɞɟɥɚɯ ȼɨɫɬɨɱɧɨ-ɍɪɚɥɶɫɤɨɝɨ ɤɨɥɥɚɠɚ ɬɟɤɬɨɧɢɱɟɫɤɢɯ ɩɥɚɫɬɢɧ ɢ ɛɥɨɤɨɜ [5].
Ƚɟɨɯɢɦɢɱɟɫɤɢɟ ɞɚɧɧɵɟ [6] ɫɜɢɞɟɬɟɥɶɫɬɜɭɸɬ ɨ ɫɯɨɞɫɬɜɟ ɫɨɫɬɚɜɨɜ ɩɨ-ɪɨɞ ɉɉɍ ɢ ɩɥɭɬɨɧɢɱɟɫɤɢɯ ɱɥɟɧɨɜ ɨɮɢɨɥɢɬɨɜɵɯ ɚɫɫɨɰɢɚɰɢɣ ɫ ɧɚɞɫɭɛ-ɞɭɤɰɢɨɧɧɵɦɢ ɨɛɪɚɡɨɜɚɧɢɹɦɢ. ɍɱɢɬɵɜɚɹ ɩɨɡɞɧɟɞɨɤɟɦɛɪɢɣɫɤɢɣ ɜɨɡ -ɪɚɫɬ,ɦɨɠɧɨ ɛɵɥɨ ɛɵ ɫɱɢɬɚɬɶ ɧɟɨɩɪɨɬɟɪɨɡɨɣɫɤɢɟ ɤɨɦɩɥɟɤɫɵ ɜɨɫɬɨɱɧɨ-ɝɨ ɫɤɥɨɧɚ ɍɪɚɥɚ ɮɪɚɝɦɟɧɬɚɦɢ ɩɨɡɞɧɟɩɪɨɬɟɪɨɡɨɣɫɤɨ-ɪɚɧɧɟɤɟɦɛɪɢɣɫɤɨ-ɝɨ Ɍɢɦɚɧɫɤɨɩɨɡɞɧɟɩɪɨɬɟɪɨɡɨɣɫɤɨ-ɪɚɧɧɟɤɟɦɛɪɢɣɫɤɨ-ɝɨ ɨɪɨɝɟɧɚ.ȼɦɟɫɬɟ ɫ ɬɟɦ, ɧɟɥɶɡɹ ɧɟ ɨɛɪɚɬɢɬɶ ɜɧɢɦɚɧɢɟ ɧɚ ɬɨ,ɱɬɨ ɫɬɪɭɤɬɭɪɧɵɟ ɷɥɟɦɟɧɬɵ ɩɨɡɞɧɟɜɟɧɞɫɤɨ-ɪɚɧɧɟɤɟɦɛɪɢɣɫɤɨɝɨ Ɍɢɦɚɧ-ɫɤɨɝɨ ɨɪɨɝɟɧɚ ɢɦɟɸɬ ɫɟɜɟɪɨ-ɡɚɩɚɞɧɨɟ ɩɪɨɫɬɢɪɚɧɢɟ,ɚ ɩɪɨɫɬɢɪɚɧɢɟ ɰɟɩɢ ɦɚɫɫɢɜɨɜ ɉɉɍ ɫɭɛɦɟɪɢɞɢɨɧɚɥɶɧɨɟ, ɬɨ ɟɫɬɶ ɫɨɝɥɚɫɧɨɟ ɫɨ ɫɬɪɭɤɬɭɪɧɵɦ ɩɥɚɧɨɦ ɩɨɡɞɧɟɩɚɥɟɨɡɨɣɫɤɨɝɨ ɍɪɚɥɶɫɤɨɝɨ ɨɪɨɝɟɧɚ, ɚ ɧɟ ɩɨɡɞɧɟɩɪɨɬɟɪɨ-ɡɨɣɫɤɨɝɨ Ɍɢɦɚɧɫɤɨɝɨ. Ɇɚɫɫɢɜɵ ɉɉɍ ɧɚ ɜɫɟɦ ɩɪɨɬɹɠɟɧɢɢ ɰɟɩɢ ɫɨɯɪɚ-ɧɹɸɬ ɩɟɬɪɨɝɪɚɮɢɱɟɫɤɢɟ ɢ ɝɟɨɯɢɦɢɱɟɫɤɢɟ ɨɫɨɛɟɧɧɨɫɬɢ ɜɫɟɯ ɩɪɟɞɫɬɚɜ -ɥɟɧɧɵɯ ɜ ɧɟɦ ɦɚɝɦɚɬɢɱɟɫɤɢɯ ɤɨɦɩɥɟɤɫɨɜ, ɜɤɥɸɱɚɹ ɢ ɛɥɨɤɢ ɞɨɩɚɥɟɨ-ɡɨɣɫɤɢɯ ɩɨɪɨɞ. ȼɨɡɧɢɤɚɟɬ ɜɨɩɪɨɫ: ɩɨɱɟɦɭ ɪɚɫɩɨɥɨɠɟɧɧɵɟ ɡɚɩɚɞɧɟɟ
Ɋɢɫ.ɋɨɩɨɫɬɚɜɥɟɧɢɟ ɢɡɨɬɨɩɧɨ-ɝɟɨɯɪɨɧɨɥɨɝɢɱɟɫɤɢɯ ɞɚɧɧɵɯ ɩɨ ɞɭɧɢɬ-ɩɟɪɢ-ɞɨɬɢɬ-ɝɚɛɛɪɨɜɵɦ ɤɨɦɩɥɟɤɫɚɦ ɢɡ ɜɨɫɬɨɱɧɨɭɪɚɥɶɫɤɢɯ ɛɥɨɤɨɜ ɫɨ ɫɯɟɦɨɣ
ɷɜɨ-ɥɸɰɢɢ Ɍɢɦɚɧɫɤɨɝɨ ɨɪɨɝɟɧɚ ɩɨ ȼ.Ʌ.Ⱥɧɞɪɟɢɱɟɜɭ [1].
1–4 – Sm-Nd ɢɡɨɯɪɨɧɧɵɟ ɨɩɪɟɞɟɥɟɧɢɹ:1 – ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɬɵɥɚɢɬɨɜɚɹ ɫɟ-ɪɢɹ ɢ ɨɥɢɜɢɧɨɜɵɟ ɝɚɛɛɪɨ ɉɉɍ,2 – ɦɟɬɚɝɚɛɛɪɨ ɢ ɩɟɪɢɞɨɬɢɬɵ ɨɮɢɨɥɢɬɨɜɨɝɨ ɬɢɩɚ, 3 – ɝɪɚɧɚɬɨɜɵɟ ɝɧɟɣɫɵ,4 – U-Pb ɞɚɬɢɪɨɜɤɢ ɩɨ ɰɢɪɤɨɧɚɦ ɢɡ ɯɪɨɦɢɬɨɜ ɫɪɟɞɢ ɞɭɧɢɬ-ɝɚɪɰɛɭɪɝɢɬɨɜ ɨɮɢɨɥɢɬɨɜɨɣ ɚɫɫɨɰɢɚɰɢɢ.Ⱦɥɢɧɚ ɥɢɧɢɣ ɫɨɨɬɜɟɬɫɬɜɭɟɬ ɞɨɜɟɪɢɬɟɥɶɧɨɦɭ ɢɧɬɟɪɜɚɥɭ. Cɬɪɚɬɢɝɪɚɮɢɱɟɫɤɢɟ ɫɯɟɦɵ ɧɟɨɩɪɨɬɟɪɨɡɨɹ ɩɨ ɪɚɡɧɵɦ ɚɜɬɨɪɚɦ: 1 – [Plumb, 1991]; 2 – [Knoll et al., 2004]; 3 – [ɋɟɦɢɯɚɬɨɜ, 2000]. Ȼɭɤɜɟɧɧɵɟ ɨɛɨɡɧɚɱɟɧɢɹ:ɉɉɍ – ɉɥɚɬɢɧɨɧɨɫɧɵɣ ɩɨɹɫ ɍɪɚɥɚ;ɋɆɊ – ɋɟɪɨɜɫɤɨ-Ɇɚɭɤɫɤɢɣ ɪɚɡɥɨɦ;Ʉɬ – Ʉɵɬɥɵɦɫɤɢɣ ɦɚɫɫɢɜ ɢ ɟɝɨ ɨɛɪɚɦɥɟɧɢɟ [3] ɢ ɞɚɧɧɵɟ ȼ.ɋ.ɉɨɩɨɜɚ ɢ Ȼ.ȼ.Ȼɟɥɹɰɤɨɝɨ,ə – əɥɩɢɧɝ -ɧɶɟɪɫɤɢɣ ɦɚɫɫɢɜ ɢ ɟɝɨ ɨɛɪɚɦɥɟɧɢɟ (ɞɚɧɧɵɟ Ƚ.Ⱥ.ɉɟɬɪɨɜɚ,ɘ.Ʌ.Ɋɨɧɤɢɧɚ),Ʉ – Ʉɭɦ-ɛɢɧɫɤɢɣ ɦɚɫɫɢɜ (ɞɚɧɧɵɟ ȼ.ɂ. Ɇɚɟɝɨɜɚ), ɏ – ɏɨɪɚɫɸɪɫɤɢɣ ɦɚɫɫɢɜ (ɞɚɧɧɵɟ ɘ.Ʌ. Ɋɨɧɤɢɧɚ), Ʉɧ – Ʉɧɹɫɶɩɢɧɫɤɢɣ ɦɚɫɫɢɜ [3], Ⱦ – ɦɚɫɫɢɜ Ⱦɟɧɟɠɤɢɧ Ʉɚɦɟɧɶ (ɞɚɧɧɵɟ Ⱥ.Ⱥ.ȿɮɢɦɨɜɚ),ɍ – ɭɫɬɟɣɫɤɢɣ ɤɨɦɩɥɟɤɫ [2], Ⱥ – Ⱥɥɚɩɚɟɜɫɤɢɣ ɦɚɫɫɢɜ [2], Ʉɱ – Ʉɥɸ -ɱɟɜɫɤɨɣ ɦɚɫɫɢɜ [5]
Ƚɥɚɜɧɨɝɨ ɍɪɚɥɶɫɤɨɝɨ ɪɚɡɥɨɦɚ ɞɨɩɚɥɟɨɡɨɣɫɤɢɟ ɤɨɦɩɥɟɤɫɵ ɢɦɟɸɬ ɞɨɫɬɚ -ɬɨɱɧɨ ɡɚɦɟɬɧɭɸ ɢɡɦɟɧɱɢɜɨɫɬɶ ɜ ɫɭɛɦɟɪɢɞɢɨɧɚɥɶɧɨɦ ɧɚɩɪɚɜɥɟɧɢɢ, ɜɵ-ɡɜɚɧɧɭɸ ɫɟɜɟɪɨ-ɡɚɩɚɞɧɵɦ ɩɪɨɫɬɢɪɚɧɢɟɦ ɫɬɪɭɤɬɭɪ,ɚ ɜɟɧɞɫɤɢɟ ɦɚɝɦɚɬɢ-ɬɵ ɜ ɫɨɫɬɚɜɟ ɩɥɭɬɨɧɨɜ ɉɥɚɬɢɧɨɧɨɫɧɨɝɨ ɩɨɹɫɚ ɞɟɦɨɧɫɬɪɢɪɭɸɬ ɭɫɬɨɣɱɢ-ɜɨɟ ɫɯɨɞɫɬɜɨ ɫɨɫɬɚɜɨɜ? ɑɬɨɛɵ ɨɬɜɟɬɢɬɶ ɧɚ ɷɬɨɬ ɜɨɩɪɨɫ, ɦɨɠɧɨ ɫɨɩɨɫ-ɬɚɜɢɬɶ ɢɦɟɸɳɢɟɫɹ ɜ ɧɚɫɬɨɹɳɟɟ ɜɪɟɦɹ ɝɟɨɯɪɨɧɨɥɨɝɢɱɟɫɤɢɟ ɞɚɧɧɵɟ ɨɛ ɷɜɨɥɸɰɢɢ Ɍɢɦɚɧɫɤɨɝɨ ɨɪɨɝɟɧɚ ɢ ɞɚɬɢɪɨɜɤɢ ɜɨɫɬɨɱɧɨɭɪɚɥɶɫɤɢɯ
ɦɚɮɢɬ-ɭɥɶɬɪɚɦɚɮɢɬɨɜɵɯ ɤɨɦɩɥɟɤɫɨɜ (ɪɢɫɭɧɨɤ).ɇɚ ɫɯɟɦɟ ɜɢɞɧɨ,ɱɬɨ ɜɨɡɪɚɫɬɵ ɨɮɢɨɥɢɬɨɜɵɯ ɢ ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɝɚɛɛɪɨɜɵɯ ɤɨɦɩɥɟɤɫɨɜ (ɜɤɥɸ-ɱɚɹ ɞɚɬɢɪɨɜɤɭ ɜɪɟɦɟɧɢ ɦɢɝɪɚɰɢɢ ɪɚɫɩɥɚɜɨɜ ɜ ɜɟɪɯɧɟɣ ɦɚɧɬɢɢ, ɫɨɩɪɨ-ɜɨɠɞɚɜɲɟɣɫɹ ɯɪɨɦɢɬɨɨɛɪɚɡɨɜɚɧɢɟɦ) ɫɨɨɬɜɟɬɫɬɜɭɸɬ ɡɚɤɥɸɱɢɬɟɥɶɧɨɣ (ɚɤɤɪɟɰɢɨɧɧɨ-ɤɨɥɥɢɡɢɨɧɧɨɣ) ɫɬɚɞɢɢ ɮɨɪɦɢɪɨɜɚɧɢɹ Ɍɢɦɚɧɫɤɨɝɨ ɨɪɨɝɟ-ɧɚ,ɚ Sm-Nd ɢɡɨɬɨɩɧɚɹ ɫɢɫɬɟɦɚ ɩɟɪɢɞɨɬɢɬɨɜ Ʉɥɸɱɟɜɫɤɨɝɨ ɦɚɫɫɢɜɚ ɛɵɥɚ ɝɨɦɨɝɟɧɢɡɢɪɨɜɚɧɚ ɟɳɟ ɩɨɡɞɧɟɟ,ɜ ɪɚɧɧɟɦ ɤɟɦɛɪɢɢ.ɉɨ ɧɚɲɟɦɭ ɦɧɟɧɢɸ, ɩɪɢɜɟɞɟɧɧɵɟ ɞɚɧɧɵɟ ɞɨɫɬɚɬɨɱɧɨ ɭɛɟɞɢɬɟɥɶɧɨ ɫɜɢɞɟɬɟɥɶɫɬɜɭɸɬ ɨ ɬɨɦ, ɱɬɨ ɜɨɫɬɨɱɧɨɭɪɚɥɶɫɤɢɟ ɞɨɨɪɞɨɜɢɤɫɤɢɟ ɭɥɶɬɪɚɦɚɮɢɬ-ɦɚɮɢɬɨɜɵɟ ɤɨɦ-ɩɥɟɤɫɵ ɧɟ ɢɦɟɸɬ ɨɬɧɨɲɟɧɢɹ ɤ ɬɢɦɚɧɢɞɚɦ – ɨɧɢ ɮɨɪɦɢɪɨɜɚɥɢɫɶ ɜ ɨɤɟɚ-ɧɢɱɟɫɤɢɯ ɢ ɨɫɬɪɨɜɨɞɭɠɧɵɯ ɭɫɥɨɜɢɹɯ ɨɞɧɨɜɪɟɦɟɧɧɨ ɫ ɨɪɨɝɟɧɧɵɦɢ ɩɪɨ-ɰɟɫɫɚɦɢ ɜ Ɍɢɦɚɧɫɤɨɦ ɫɤɥɚɞɱɚɬɨɦ ɫɨɨɪɭɠɟɧɢɢ.
ȼɟɪɨɹɬɧɨ,Ɍɚɝɢɥɶɫɤɚɹ ɨɫɬɪɨɜɧɚɹ ɞɭɝɚ ɡɚɥɨɠɢɥɚɫɶ ɜ ɩɨɡɞɧɟɦ ɨɪɞɨɜɢ-ɤɟ ɧɚ ɮɪɚɝɦɟɧɬɚɯ ɜɟɧɞɫɤɨɣ ɨɫɬɪɨɜɨɞɭɠɧɨɣ ɤɨɪɵ,ɜɤɥɸɱɚɸɳɟɣ ɛɨɥɶɲɨɟ ɤɨɥɢɱɟɫɬɜɨ ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɝɚɛɛɪɨɜɵɯ ɦɚɫɫɢɜɨɜ. Ɉɩɪɟɞɟɥɺɧ-ɧɨɟ ɫɯɨɞɫɬɜɨ ɝɟɨɯɢɦɢɱɟɫɤɢɯ ɩɚɪɚɦɟɬɪɨɜ ɫɢɥɭɪɢɣɫɤɢɯ ɢ ɜɟɧɞɫɤɢɯ ɝɚɛɛ-ɪɨɢɞɨɜ ɉɉɍ ɨɛɴɹɫɧɹɟɬɫɹ, ɧɚ ɧɚɲ ɜɡɝɥɹɞ, ɜɵɩɥɚɜɥɟɧɢɟɦ ɢ ɷɜɨɥɸɰɢɟɣ ɩɟɪɜɵɯ ɜ ɩɪɟɞɟɥɚɯ ɞɨɫɬɚɬɨɱɧɨ ɦɨɳɧɨɣ ɜɟɧɞɫɤɨɣ ɨɫɬɪɨɜɨɞɭɠɧɨɣ ɜɟɪɯ-ɧɟɣ ɦɚɧɬɢɢ ɢ ɡɟɦɧɨɣ ɤɨɪɵ.Ɉ ɜɨɡɦɨɠɧɨɫɬɢ ɬɚɤɨɝɨ ɫɰɟɧɚɪɢɹ ɫɜɢɞɟɬɟɥɶ-ɫɬɜɭɸɬ,ɜ ɱɚɫɬɧɨɫɬɢ,ɭɫɬɚɧɨɜɥɟɧɧɵɟ ɧɚɦɢ ɜ ɦɚɧɬɢɣɧɵɯ ɝɚɪɰɛɭɪɝɢɬɚɯ 2 ɷɬɚɩɚ ɦɢɝɪɚɰɢɢ ɪɚɫɩɥɚɜɨɜ ɢ ɮɨɪɦɢɪɨɜɚɧɢɹ ɯɪɨɦɢɬɨɜ – ɜɟɧɞɫɤɢɣ ɢ ɫɢ-ɥɭɪɢɣɫɤɢɣ [2]. ȼɟɧɞɫɤɢɣ ɢ ɫɢɫɢ-ɥɭɪɢɣɫɤɢɣ ɜɨɡɪɚɫɬ ɢɦɟɸɬ ɬɚɤɠɟ ɝɚɛɛɪɨ ɉɥɚɬɢɧɨɧɨɫɧɨɝɨ ɩɨɹɫɚ ɍɪɚɥɚ.
Ɉɩɪɟɞɟɥɟɧɧɭɸ ɚɧɚɥɨɝɢɸ ɦɨɠɧɨ ɧɚɣɬɢ ɧɚ Ⱥɥɹɫɤɟ, ɝɞɟ ɬɚɤɠɟ ɮɢɤɫɢ-ɪɭɸɬɫɹ 2 ɜɨɡɪɚɫɬɧɵɟ ɝɪɭɩɩɵ ɞɭɧɢɬ-ɤɥɢɧɨɩɢɪɨɤɫɟɧɢɬ-ɝɚɛɛɪɨɜɵɯ ɦɚɫɫɢ-ɜɨɜ – 440–400 ɢ 118–110 ɦɥɧ ɥɟɬ [7]. Ⱥɦɟɪɢɤɚɧɫɤɢɟ ɢɫɫɥɟɞɨɜɚɬɟɥɢ ɬɚɤ-ɠɟ ɭɤɚɡɵɜɚɸɬ ɧɚ ɩɟɬɪɨɝɪɚɮɢɱɟɫɤɨɟ ɢ ɝɟɨɯɢɦɢɱɟɫɤɨɟ ɫɯɨɞɫɬɜɨ ɪɚɡɧɨ-ɜɨɡɪɚɫɬɧɵɯ ɢɧɬɪɭɡɢɜɧɵɯ ɫɟɪɢɣ ɢ ɩɪɟɞɩɨɥɚɝɚɸɬ ɫɭɳɟɫɬɜɨɜɚɧɢɟ ɞɨɥɝɨ-ɠɢɜɭɳɟɣ ɤɨɧɜɟɪɝɟɧɬɧɨɣ ɤɨɧɬɢɧɟɧɬɚɥɶɧɨɣ ɨɤɪɚɢɧɵ ɜ ɪɚɣɨɧɟ ɸɝɨ-ɡɚ -ɩɚɞɧɨɣ Ⱥɥɹɫɤɢ. ɉɨ ɧɚɲɟɦɭ ɦɧɟɧɢɸ, ɧɚ ɍɪɚɥɟ ɧɚɛɥɸɞɚɟɬɫɹ ɪɚɡɜɢɬɢɟ ɩɚɥɟɨɡɨɣɫɤɨɣ Ɍɚɝɢɥɶɫɤɨɣ ɨɫɬɪɨɜɨɞɭɠɧɨɣ ɫɢɫɬɟɦɵ ɧɚ ɮɪɚɝɦɟɧɬɚɯ ɛɨɥɟɟ ɞɪɟɜɧɟɣ,ɜɟɧɞ-ɪɚɧɧɟɤɟɦɛɪɢɣɫɤɨɣ ɧɚɞɫɭɛɞɭɤɰɢɨɧɧɨɣ ɫɬɪɭɤɬɭɪɵ,ɧɟ ɜɯɨ-ɞɢɜɲɟɣ ɜ ɫɨɫɬɚɜ ɩɨɡɞɧɟɩɪɨɬɟɪɨɡɨɣɫɤɨɝɨ Ɍɢɦɚɧɫɤɨɝɨ ɨɪɨɝɟɧɚ.
Ʌɢɬɟɪɚɬɭɪɚ
1. Ⱥɧɞɪɟɢɱɟɜ ȼ.Ʌ. Ⱥɜɬɨɪɟɮ.ɞɢɫɫ. ... ɞɨɤɬ. ɝɟɨɥ.-ɦɢɧ. ɧɚɭɤ.ȿɤɚɬɟɪɢɧɛɭɪɝ:ɍɪɈ ɊȺɇ, 2010. 47 ɫ.
2. ɉɟɬɪɨɜ Ƚ.Ⱥ., Ɋɨɧɤɢɧ ɘ.Ʌ., Ɇɚɫɥɨɜ Ⱥ.ȼ., Ʌɟɩɢɯɢɧɚ Ɉ.ɉ. ȼɟɧɞɫɤɢɣ ɢ ɫɢɥɭ-ɪɢɣɫɤɢɣ ɷɬɚɩɵ ɨɮɢɨɥɢɬɨɨɛɪɚɡɨɜɚɧɢɹ ɧɚ ɜɨɫɬɨɱɧɨɦ ɫɤɥɨɧɟ ɋɪɟɞɧɟɝɨ ɍɪɚɥɚ // Ⱦɨɤɥ.
ɊȺɇ. 2010. Ɍ. 432, ʋ2.ɋ. 220–226.
3. ɉɟɬɪɨɜ Ƚ.Ⱥ.,Ɋɨɧɤɢɧ ɘ.Ʌ.,Ɇɚɟɝɨɜ ȼ.ɂ.,Ɍɪɢɫɬɚɧ ɇ.ɂ.,Ɇɚɫɥɨɜ Ⱥ.ȼ., ɉɭɲɤɚ -ɪɟɜ ȿ.ȼ., Ʌɟɩɢɯɢɧɚ Ɉ.ɉ.ɇɨɜɵɟ ɞɚɧɧɵɟ ɨ ɫɨɫɬɚɜɟ ɢ ɜɨɡɪɚɫɬɟ ɤɨɦɩɥɟɤɫɨɜ ɨɫɧɨɜɚɧɢɹ Ɍɚɝɢɥɶɫɤɨɣ ɩɚɥɟɨɨɫɬɪɨɜɨɞɭɠɧɨɣ ɫɢɫɬɟɦɵ // Ⱦɨɤɥ.ɊȺɇ. 2010. Ɍ. 432, ʋ4.ɋ. 499–505.
4. ɋɚɜɟɥɶɟɜɚ Ƚ.ɇ.,ɋɭɫɥɨɜ ɂ.ȼ.,Ʌɚɪɢɨɧɨɜ Ⱥ.ɇ.ȼɟɧɞɫɤɢɟ ɬɟɤɬɨɧɨ-ɦɚɝɦɚɬɢɱɟɫɤɢɟ ɫɨɛɵɬɢɹ ɜ ɦɚɧɬɢɣɧɵɯ ɤɨɦɩɥɟɤɫɚɯ ɨɮɢɨɥɢɬɨɜ ɉɨɥɹɪɧɨɝɨ ɍɪɚɥɚ:ɞɚɧɧɵɟ U-Pb ɞɚɬɢ-ɪɨɜɚɧɢɹ ɰɢɪɤɨɧɚ ɢɡ ɯɪɨɦɢɬɢɬɨɜ // Ƚɟɨɬɟɤɬɨɧɢɤɚ. 2007. ʋ 2. ɋ. 23–33.
5. ɋɦɢɪɧɨɜ ȼ.ɇ.,ɂɜɚɧɨɜ Ʉ.ɋ., ɋɢɦɨɧɨɜ ȼ.Ⱥ., Ɋɨɧɤɢɧ ɘ.Ʌ., Ʌɟɩɢɯɢɧɚ Ɉ.ɉ. Ɉ ɜɨɡɪɚɫɬɟ ɢ ɝɟɧɟɡɢɫɟ ɩɥɚɬɢɧɨɢɞɫɨɞɟɪɠɚɳɟɝɨ ɯɪɨɦɢɬɨɜɨɝɨ ɨɪɭɞɟɧɟɧɢɹ ɪɚɫɫɥɨɟɧɧɨɣ ɱɚɫɬɢ Ʉɥɸɱɟɜɫɤɨɝɨ ɦɚɫɫɢɜɚ // ɉɟɬɪɨɝɟɧɟɡɢɫ ɢ ɪɭɞɨɨɛɪɚɡɨɜɚɧɢɟ. XIV ɑɬɟɧɢɹ ɩɚɦɹɬɢ Ⱥ.ɇ.Ɂɚɜɚɪɢɰɤɨɝɨ.ȿɤɚɬɟɪɢɧ-ɛɭɪɝ:ɂȽɢȽ ɍɪɈ ɊȺɇ, 2009. ɋ. 291–293.
6. Ɏɟɪɲɬɚɬɟɪ Ƚ.Ȼ.,Ʉɪɚɫɧɨɛɚɟɜ Ⱥ.Ⱥ.,Ȼɟɚ Ɏ.,Ɇɨɧɬɟɪɨ ɉ.,Ȼɨɪɨɞɢɧɚ ɇ.ɋ. ɂɧ-ɬɪɭɡɢɜɧɵɣ ɦɚɝɦɚɬɢɡɦ ɪɚɧɧɢɯ ɫɬɚɞɢɣ ɍɪɚɥɶɫɤɨɝɨ ɷɩɢɨɤɟɚɧɢɱɟɫɤɨɝɨ ɨɪɨɝɟɧɚ: U-Pb ɝɟɨɯɪɨɧɨɥɨɝɢɹ (LA ICPMS, NORDSIM, SHRIMP-II), ɝɟɨɯɢɦɢɹ,ɡɚɤɨɧɨɦɟɪɧɨɫɬɢ ɷɜɨ-ɥɸɰɢɢ // Ƚɟɨɯɢɦɢɹ. 2009. ʋ2.ɋ. 150–170.
7. Himmelberg G.R., Loney R.A. Characteristics and petrogenesis of Alaskan-type ultramafic-mafic intrusions, Southeastern Alaska. U.S. Geological Survey professional paper: 1564. US Government printing office, Washington, 1995. 48 p.