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- Source material of the gold deposit has close connections with the ultrabasic rocks, albite porphyritic dikes, thick|layered dolomite and clastic sedimentary rocks. 金矿的物质来源与矿区的超基性岩体、钠长斑岩脉、厚层状白云岩及各类碎屑沉积岩有密切的关系。
- albite porphyrite 钠长玢岩
- Many diorite porphyrite and albite aplite dikes are found in the gold district and its surrounding areas. 晚期在浅部为风化淋滤富集成矿。
- Study prove that Shuimozi is albite. 经研究,水沫子为钠长石玉。
- Anorthite and albite are important calcium-containing feldspars. 钙长石与钠长石是重要的含钙长石。
- A variety of albite occurring as elongated white crystals. 周缘在白色晶体上延长的各种钠长石
- The diorite porphyrite has been regarded as an ore hunting indicator in ... 闪长玢岩可作为该区主要的找矿标志。
- Plagioclase is usually white-colored with perfect cleavage and albite twins. 斜长石通常呈白色,具有完全解理和聚片双晶。
- Plagioclase is usually white-colored with perfect.cleavage and albite twins. 斜长石通常呈白色,具有完全解理和聚片双晶。
- The effect of albite on activating fly ash is better than microcline’s. 钠长石对粉煤灰蒸压制品的激发效果优于钾长石。
- Juma mineral water occurs in the contact zone of diorite porphyrite and skarn rock in theFutuyu copper mining area of Laiyuan County,Hebei Province. 通过4个月实地和近3年的追踪观测,查明拒马矿泉水产于涞源县浮图峪铜矿区的闪长玢岩与夕卡岩接触带中。
- The three ore belts of Kubusu gold deposit all were preduced in dikes of diorite porphyrite and granodiorite porphyry. 库布苏金矿床的三个金矿带均产于闪长玢岩和花岗闪长斑岩内。
- The plagioclase contains albite, oligoclase, andesine, laboratories, bytownite and anorthite. 钠长石、更长石、中长石、拉长石、培长石和钙长石属于斜长石大类。
- Thedioritic porphyrite vein existing in the fault is closely related with the orebody,and usuallyassociates with the gold deposit. 断层内的闪长玢岩脉与矿体关系密切,常与金矿伴生;
- Three examples of identification of omphacite jade, jadeite albite jade and jadeite edenite jade are given. 给出了一件由绿辉石组成的高档油青种翡翠雕件、一块由硬玉、钠长石组成的钠长硬玉 ( jadeite-albite)和一件由硬玉、浅闪石组成的玉石雕件的分析实例
- There is one kind of picrite in Manxin of Menglian of Southwestern Yunnan that was considered as vein of picrite porphyrite by predecessors. 产于滇西南孟连曼信的苦橄岩,前人定为苦橄玢岩岩脉。
- Albite is a new mineral to Zhejiang province,which was just discovered recently. 钠长石是我省的一个新发现矿种。
- The main useful minerals are columbium-tantalum-iron ores inlaid within albite granite matrix in granular,accounti... 铌钽铁矿的嵌存关系与云母、长石最为密切;占93.;99%25;极少数与锆石连生。
- Nongping Au (Cu) deposit is controlled by W -E feaulted strctural zone and occurs in tonalite, tonalitic porphyry altered rocks which is closely related to tonalitic porphyrite. 农坪金(铜)矿床受控于东西向断裂构造带,产于英云闪长(斑)岩蚀变岩中,与闪长玢岩密切相关。
- Mineral constituents consist mainly of jadeite, aegirine-augite, magnesio-riebeckite, winchite, magnesio-hornblende, actinolite, quartz, albite, rutile and sphene. 主要组成矿物为硬玉、霓辉石、镁纳闪石、蓝透闪石、镁角闪石、阳起石、石英、钠长石、金红石和榍石。