1) northwest and southwest margin of Yangtse plate
扬子地块西北缘、西南缘
1.
Based on element composition of kerogen and other geologicgeochemical characteristics of deposit,it may define that, the kerogen of carlintype gold deposit in northwest and southwest margin of Yangtse plate is belong to sapropel type one.
根据干酪根的元素组成及其他的矿床地质、地球化学特征确定，扬子地块西北缘、西南缘的卡林型金矿床的干酪根属腐泥型干酪根。
2) northwest margin of Yangtze Block
扬子地块西北缘
1.
Neoproterozoic Jiaoziding peraluminous granite in the northwest margin of Yangtze Block:Zircon SHRIMP U-Pb age and geochemistry,and their tectonic significance
扬子地块西北缘轿子顶新元古代过铝质花岗岩:锆石SHRIMP U-Pb年龄和岩石地球化学及其构造意义
3) southwestern Yangtze massif
扬子地块西南缘
1.
Epoch of large-scale low-temperature mineralizations in southwestern Yangtze massif;
扬子地块西南缘大面积低温成矿时代
4) northwest and southwest margins of Yangtze plate
扬子地块西北缘和西南缘
5) NW margin of Yangtze Platform
扬子板块西北缘
6) north-west margin of the Yangtze
扬子地台西北缘
1.
On the Devonian sequence stratigraphy of the north-west margin of the Yangtze platform in China;
扬子地台西北缘泥盆纪层序地层研究
补充资料：锯缘摄龟
| 锯缘摄龟 Cyclemys mouhotii 龟鳖目龟科的一种。又称方龟。分布于印度、东南亚地区以及中国广东、广西。生活于山区灌木丛林。背甲具 3 条纵棱，脊棱圆钝，侧棱明显，侧棱间平坦。向缘盾明显下切，使龟壳断面呈梯形。背甲盾片略显覆瓦状排列。颈盾小而窄长；缘盾每侧11片，略向上翘，锯齿状。腹甲大而平，后缘缺刻深。胸与腹盾间、背与腹甲间皆以韧带相连，前半部可活动，能与背甲闭合。四肢均有覆瓦状扁平大鳞。指、趾间半蹼。尾短，在基部和股后有少数锥状鳞。头背灰褐色，杂有虫纹斑。眼后至鼓膜和颞部上方有一镶黑边的白窄纹。背甲棕褐色，腹甲黄褐色。
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参考词条