At Scinto 6 uranium occurs in much altered dolerite below the unconformity.
“辛托6”的
矿
产于不整合面之下变质甚深的粒玄岩中。
At Scinto 6 uranium occurs in much altered dolerite below the unconformity.
“辛托6”的矿产于不整合面之下变质甚深的粒玄岩中。
Electronmicroscopic examination shows that Ti-oxide (rutile or anatase) is replaced by brannerite, indicat-ing the metasomatic origin of brannerite.
在电镜下观察
矿与的氧化（金红石或锐矿）成交代关系，说明矿
交代成因的。
Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water.
在红色
屑岩建造中有层间氧化带和“泥-砂-泥”结构发育，并有良好的地下水承压和循环
，寻找可地浸砂岩型矿的有利地区。
So little is known about it, because there is only about 1 ATOM OF FRANCIUM IN A CUBIC FOOT OF URANIUM ORE!
对它所知甚少,因为在1立方英尺的矿石中,仅有1个钫原子!
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