[an error occurred while processing this directive] ������� 2017, 36(3) 726-733 DOI:   10.3969/j.issn.1004-5589.2017.03.008  ISSN: 1004-5589 CN: 22-1111/P

����Ŀ¼ | ����Ŀ¼ | ������� | �߼�����                                                            [��ӡ��ҳ]   [�ر�]
��������
��չ����
������Ϣ
Supporting info
PDF(717KB)
[HTMLȫ��]
�����[PDF]
�����
�����뷴��
�ѱ����Ƽ�������
�����ҵ����
�������ù�����
����
Email Alert
���·���
���������Ϣ
���Ĺؼ����������
����ĸ
�������
���ұ���
���˰���
���������������
������
���ʤ
������
����
����
����ѩ
������
PubMed
Article by Jin R
Article by Sun G
Article by Feng H
Article by He X
Article by Wang G
Article by Zhao T
Article by Liu C
���˰����к��ֳ�������ɽ������Һ���ĸ����ѧ��������������
������1, ���ʤ1, ������1, ����1, ����2, ����ѩ1, ������1
1. ���ִ�ѧ�����ѧѧԺ, ���� 130061;
2. �侯�ƽ𲿶ӵ�һ֧��, ������ ĵ���� 157000
ժҪ�� ���ݴ��˰��������ɽ������Һ���ĸ�ĵ���̽�루EPMA�����Խ�����Ժ���ĸ�Ļ�ѧ�ɷ��������������ͼ��ᾧʱ���¶Ⱥ����ݶȽ������о�����̽���ҽ�Դ�������ʼ����ұ�����������ɽ������Һ���ĸ���и�Si��SiO2��39.876%~42.419%������Mg��MgO��18.138%~20.02%����ƶFe��FeOt��10.549%~11.468%����������þ�ʺ���ĸ������ĸ�Ľᾧ�¶�Ϊ590��~650�棬�Ҿ��нϸߵ����ݶȡ����Al��ֵΪ1.01~1.044��Fe/��Mg+Fe����ֵΪ0.228~0.262��Mg/��Mg+Fe2++Mn����ֵΪ0.673~0.834��FeOt/��FeOt+MgO����ֵΪ0.345~0.387��ָʾ�����ҽ�Դ��Ϊ��þ����ʯȦ��ᣣ��������ҽ��ݻ������з�����Ⱦ���á�
�ؼ����� ����ĸ   �������   ���ұ���   ���˰���  
Geochemical characteristics and geological significance of biotites from Bileashan alkali-feldspar granite of Tuohe forest farm in Da Hinggan mountains
JIN Rui-xiang1, SUN Guo-sheng1, FENG Hong-da1, HE Xin1, WANG Gang2, ZHAO Tian-xue1, LIU Cheng-xian1
1. College of Earth Sciences, Jilin University, Changchun 130061, China;
2. No.1 Gold Geological Party of Armed Police Force, Mudanjiang 157000, Heilongjiang, China
Abstract: Based on the electron microprobe (EPMA) of biotites from Bileashan alkali-feldspar granite in the Da Hinggan mountains, the authors studied the chemical composition, genetic types, formation temperature and oxygen fugacity of biotites and discussed the characteristics and diagenetic background of magma sources. The studied biotites are characterized by high SiO2 (39.876%~42.419%) and Mg(18.138%~20.02%), low FeOt (10.549%~11.468%), which belongs to Mg-biotites. The crystallization temperature of biotites ranges from 590�� to 650��, with high oxygen fugacity. Total Al ranges from 1.01 to 1.044 and Fe/(Mg+Fe) varies from 0.228 to 0.262, with Mg/(Mg+Fe2++Mn) and FeOt/(FeOt+MgO) in the ranges of 0.673 to 0.834 and 0.345 to 0.387, respectively, suggesting magma source of Mg-riched lithospheric mantle, with contamination during the magma evolution.
Keywords: biotites   alkali-feldspar granite   diagenetic background   Da Hinggan mountains  
�ո����� 2017-03-23 �޻����� 2017-07-10 ����淢������  
DOI: 10.3969/j.issn.1004-5589.2017.03.008
������Ŀ:

���ɹŵؿ�������Ŀ��NMKD2014-38��.

ͨѶ����:
���߼��:
����Email:

�ο����ף�
[1] Scedilengör A M C, Natal'in B A, Burtman V S. Evolution of the Altaid tectonic collage and Palaeozoic crustal growth in Eurasia[J]. Nature, 1993, 364(6435):299-307.
[2] Wu F Y, Sun D Y, Ge W C, et al. Geochronology of the Phanerozoic granitoids in northeastern China[J]. Journal of Asian Earth Sciences, 2011, 41(1):1-30.
[3] ��־��, �ι���, ���㻪. ���˰������϶���ɽ�����಻ͬ�ɿ󻨸����к���ĸ�Ļ�ѧ�ɷ�����������ҳɿ�����[J]. ����ѧ��, 2003, 23(2):177-184. LV Zhi-cheng, DUAN Guo-zheng, DONG Guang-hua. Mineral chemistry of biotite from granites associated with different mineralization in three stages of Yanshanina period in the Southern-Middle parts of the Da Hinggan Ling Mountains and its petrogenetic and metallogenic significance[J]. Acta Mineralogica Sinica, 2003, 23(2):177-184.
[4] �϶�, ������, ��±�,��. �����������Ȫ�����������ɽ�ҵ��ʯU-Pb���ѧ������ѧ�����������[J]. ��ʯѧ��, 2011, 27(4):1209-1226. MENG En, XU Wen-liang, YANG De-bin, et al. Zircon U-Pb chronology, geochemistry of Mesozoic volcanic rocks from the Lingquan Basin in Manzhouli area, and its tectonic implications[J]. Acta Petrologica Sinica, 2011, 27(4):1209-1226.
[5] ����ϼ, ¬����. ����ɳ���廷�߻������к���ĸ���о���������[J]. ��ʯ����ѧ��־, 1998, 17(4):352-358. WANG Xiao-xia, LU Xin-xiang. A study of biotites from the Shahewan rapakovi granite in Qinling and its significance[J]. Acta Petrologica Et Mineralogica, 1998, 17(4):352-358.
[6] лӦ��, ����Ȫ. ���ɽ��ͬ�������ͻ���������ʯ�к���ĸ�ı�������[J]. ����ѧ��, 1987(3):55-64. XIE Ying-wen, ZHANG Yu-quan. Typomorphic peculiarities of biotites from different genetic types of granite in the Hengduanshan region[J]. Acta Mineralogica Sinica, 1987(3):55-64.
[7] ֣����. �ɵ���̽�����ֵ����Fe3+��Fe2+[J]. ����ѧ��, 1983(1):57-64. ZHENG Qiao-rong. Calculation of the Fe3+and Fe2+ contients in silicate and Ti-Fe oxide minerals from EPMA data[J]. Acta Mineralogica Sinica, 1983(1):57-64.
[8] Foster M. Interpretation of the composition of trioctahedralmicas[M]. Washington:United States Government Printing Office, 1960:354.
[9] ţ��¶, ���, ���Ӣ,��. �ӱ���ɽ��þ����-�������������к���ĸ�������������ָʾ����[J]. ����ѧ��, 2015, 89(6):1108-1119. NIU Xiao-lu, YANG Jing-sui, FENG Guang-ying, et al. Mineral chemisrry of biotites from the Fanshan ultramafic-syenitic complex and its petrogenetic significance[J]. Acta Geologica Sinica. 2015, 89(6):1108-1119.
[10] Ayer J A. The mafic minerals of the Falcon Island ultrapotassic pluton, Lake of the Woods, Ontario:progressive reduction during fractionation[J]. Canadian Mineralogist, 1998, 36(1):49-66.
[11] Lalonde A E, Bernard P. Composition and color of biotite from granites:two useful properties in the characterization of plutonic suites from the Hepburn internal zone of Wopmay Orogen, Northwest Territories[J]. Stroke; a journal of cerebral circulation, 1993, 46(7):1787.
[12] Shabani A A T, Lalonde A E, Whalen J B. Composition of biotite from granitic rocks of the Canadian Appalachian orogen:a potential tectonomagmatic indicator?[J]. Canadian Mineralogist, 2003, 41(3):1381-1396.
[13] Wones D P,Eugster H P. Stability of biotite experiment, theory, and application[J]. The American Mineralogist, 1965, 50:1228-1273.
[14] Henry D J, Guidotti C V, Thomson J A. The Ti-saturation surface for low-to-medium pressure metapelitic biotites:implications for geothermometry and Ti-substitution mechanisms[J]. American Mineralogist, 2005, 90(2/3):316-328.
[15] ��־��, �����. ���˰������϶λ������к���ĸ����ѧ����ѧ��������������[J]. ������ʯ, 2000, 20(3):1-8. LV Zhi-cheng, LI He-nian. Mineralogical and geochemical characterisitic of biotite in granite in South-Middle section of the Great Xing'an Mountains and genetic significance[J]. Journal of Mineralogy and Petrology, 2000, 20(3):1-8.
[16] ����. ��Ϫ�����к���ĸ�����������������[J]. ��ʯ����ѧ��־, 1997(3):271-281. PENG Hua-ming. Geological characteristics of biotites from Yangxi granite body and their geological implications[J]. Acta Petrologica Et Mineralogica, 1997(3):271-281.
[17] ������. �����ҵ�þ����ĸ��ѧ�ɷ����������������[J]. ��ʯѧ��, 1988, 4(3):65-75. ZHOU Zuo-xia. Chemical characteristics of mafic mica in intrusive rocks ang its geological meaning[J]. Acta Petrologica Sinica, 1988, 4(3):65-75.
[18] Feldstein S N, Lange R A. Pliocene potassic magmas from the Kings River region, Sierra Nevada, California:evidence for melting of a subduction-modified mantle[J]. Journal of Petrology, 1999, 40(8):1301-1320.
[19] Abdelrahman A M. Nature of biotite from alkaline, calc-alkaline, and peraluminous magmas[J]. Journal of Petrology, 1994, 35(2):1025-1029.
�������������
1�����Ķ�, ���, ����, ������, ֣����, ������, κС��.���˰��뱱������ս����������������������ѧ������ѧ����ع�������[J]. �������, 2018,37(1): 21-36
2��������, �����, ����.���˰��뱱��һ����������ڰ����ʯU-Pb���ѧ������ѧ����[J]. �������, 2018,37(1): 9-20
3��������, ���ʤ, ¬��, ��Զܰ, ������, ����, ����.�ຣ�����ӵ��������ָ��ն����������к���ĸ��ѧ�ɷ���������������[J]. �������, 2017,36(3): 777-784
4����Խ, ����, ������, ������, ���, ���庣, �»��.���˰����б��������������Դ�����ҵij����ʯU-Pb���ѧ������ѧ��Hfͬλ����Լ[J]. �������, 2017,36(3): 701-713
5���ű�ӯ, ��־ǿ, ������, ������, ����ʤ, ������, ���.���˰��뻷������Ԫ�Ŵ����ʻԳ��ҵ��嶨�����������[J]. �������, 2017,36(3): 751-762
6������, ����Ԫ, ������, ������, ��ʦ��, ����.���˰����²�����������������ɽ�ҵ��γɻ���[J]. �������, 2017,36(3): 714-725
7�����˷�, ����͡.���˰��뱱�κ���������ľ�������ɽ�����ѧ����ʯ����ѧ�������乹������[J]. �������, 2017,36(2): 361-370
8�������, �����, ���ͷ�, ����, ����, ������, ��־ӱ.���˰��뱱�λ���̨ͭǦп�������������ҵ���ʯ���򣺵���ѧ���ʯU-Pb���ѧ��Լ[J]. �������, 2017,36(2): 474-485
9��������, ������, ������, ̷�Ԫ, ���ӻ�.���˰����ж����׵������������ɽ�����ѧ������ѧ���乹�챳��[J]. �������, 2017,36(2): 346-360
10������ΰ, ���ʤ, ���庣, ������, ����, ������.���˰��뱱��˹ľ�Ƶ�����٪������״�������������ѧ������ѧ�����������[J]. �������, 2017,36(2): 402-412
11������, ������, ��ά��, ��ʦ��, ����, �Ŵ�ҵ.���˰����һ�ӵ�������ͷ�������ɽ���γ�ʱ��������ѧ��������������[J]. �������, 2017,36(1): 54-65
12�����ӻ�, ������, ���庣, ��С��, �Ե�, ��Խ, ���Ĵ�.���˰����б����Ŷ���������������������ҵij������������[J]. �������, 2017,36(1): 41-53
13��Ȩ����, ������, ��ѩ��, ������, ������.���ɹ�ά��˹��Ǧп������������������󴲳����о�[J]. �������, 2017,36(1): 105-117
14��������, �ᄚ��, ף��Ȫ, �Ű���, ����, ��÷, ����.���˰������¶������ո��������������ɽ����ʯ�������������:���ѧ������ѧ����[J]. �������, 2017,36(1): 118-134
15��ë����, �����, ����, ����, �ѩ, ���.���˰��뱱��������ɵ�����ľ�������ɽ����ʯ����ѧ����������[J]. �������, 2016,35(3): 641-652

Copyright by �������