Tektites mother stone light green and black, so that the glass meteorite landing are carried out jointly with the parent rock.

玻璃陨石的母石为淡绿色和黑色两种，因此，玻璃陨石的降落都是与母石共同进行的。

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The first phase intrusive syenodiorite is the major parent rock for the iron deposits in the area.

在四个侵入阶段中，第一阶段侵入的正长闪长岩是该区铁矿最主要的成矿母岩。

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The fractal dimension value is also relative with parent rock, thickness, structural position and clay content of the fault gouge.

分维值还与断层泥的母岩、厚度、粘土矿物含量和所处的断裂部位等相关。

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Arthur Ryan, the CEO of the Prudential Insurance Co. of America (the Rock), the brokerage's parent company, handpicked Strangfeld, 48, for the job in the fall.

FORBES: The great divorce

Arthur Ryan , chief executive of the brokerage's parent company, Prudential Insurance Co. of America a.k.a. the Rock handpicked Strangfeld, 48, for the job last fall.

FORBES: The Great Divorce