1.BASIC CHARACTERISTICS AND FORMATION STRUCTURAL ENVIRONMENT OF LINCANG COMPOSITE GRANITE BATHOLITH
临沧复式花岗岩基的基本特征及形成构造环境的研究
2.THREE-COMPONENT MIXING MODEL OF Pb AND Sr ISOTOPIC COMPOSITIONS FOR THE ORIGIN OF QUXU BATHOLITH, XIZANG
西藏曲水岩基的Pb、Sr同位素组成及其三元混合成因模式
3.Chassis with quadrate batholith the cheapest, chassis appearance is irregular, mould cost is high, shower house price also is met subsequently heighten.
底盘以方形底盘最便宜,底盘外形不规则,模具造价高,淋浴房价格也会随之增高。
4.Resuls of the ~(40)Ar-~(39)Ar step heating age spectra yield 164.2±0.7Ma for the Linglong batholith and 134.8±1.2Ma for the Guojialing one. This suggests that their emplacement ages are within the Yanshanian period and they also are the products of different stages of the same process.
~(40)Ar/~(39)Ar阶段加热年龄谱表明,玲珑岩体和郭家岭岩体的坪年龄分别为164.2±0.7Ma和134.8±1.7Ma,其形成时代同属燕山期,为同一成因不同阶段的产物。
5.(125±1) Ma and (124±1) Ma from the post ore diorite porphyrite and Dashitougou batholith respectively. Therefore, the four kinds of magmatic rocks may be formed contemporaneously in the permitted measurementlimit of error. The Ar Ar age measured on biotite from the ore before is (124.4±0.4) Ma.
这一结果揭示,排山楼韧性剪切带型金矿床是中生代燕山晚期形成的,这与前人采用Ar-Ar法测得矿石蚀变黑云母的年龄??124.4±0.391)Ma?菔且恢碌摹
6.The zircons of ore-bearing granite at Baizhangzi gold field in Lingyuan, Liaoning Province yield a SHRIMP U-Pb age of (222± 3)Ma, the same with the ages of Dushan granic batholith in the same region and the granite-porphyry in Sanjia gold field. It is suggested that the granites belong to post-collision granites of Indo-Chinese epoch.
采用SHRIMP测年方法测得柏杖子金矿区含矿花岗岩的锆石U-Pb年龄为(222±3)Ma,与区内都山花岗岩基和三家子金矿区花岗斑岩的年龄一致,属中生代印支期后碰撞花岗岩。
7.(geology) of or relating to a batholith.
(地质学)属于或与岩基有关。
8.The dimension of shower room batholith has 80 × roughly 80 centimeters are mixed 90 × 90 centimeters two kinds, area size can need to decide according to his.
淋浴房底盘的尺寸大致有80×80厘米和90×90厘米两种,面积大小可以根据自己的需要确定。
9.The conclusion showsthat the batholith was formed through remelting of sialic layer of continental crust, and the remeltedstrata were most possibly consisted of the local Caledonian geosynclinal sediments deposited during lateProterozoic to early Palaeozoic time.
结果表明,贵东岩体系由陆壳硅铝层重熔而形成,且受重熔的地层,很可能就是该区域晚元古代一早古产代的加里东地槽型沉积物。
10.During the early stage of Yanshan Movement in the Mesozoic Era, when the North China Plate had completed joining the Yangtze Plate to become a new united Craton massif, the tectonic movement turned to intracontinental orogenic stage, resulting in widespread magmatic activity and migmatization so that Tianzhu granitic batholith intruded the area on a large scale to form an embryo of the granite peak forest in the Tianzhu mountain area and ultrahigh pressure metamorphic zone further retraced its way, and consequently outcropped on the crust surface.
中生代燕山早期,华北、扬子板块已完成对接拼合,形成了新的统一的克拉通地块,构造运动已转入陆内造山阶段,引起广泛的岩浆作用和混合岩化作用,天柱山花岗质岩基大规模侵入,形成了区内天柱山花岗岩峰林胚胎,并导致超高压变质带进一步折返,并最终出露地表。