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首页> 外文期刊>Mineral News >Very Interesting Equant Molybdenite Crystal from near Pierrepont, New York
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Very Interesting Equant Molybdenite Crystal from near Pierrepont, New York

机译:纽约Pierrepont附近的非常有趣的Equant辉钼矿晶体

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This spring Donald Carlin and I were reinvestigating the Finlay Farm northeast of the village of Pierrepont in St. Lawrence County, NY. This is a classic locality for scapolite (meionite). The original occurrence is a pit on the western slope of a ridge along Irish Settlement Road facing the house and barn (44°32'56"N, 74°59'42"W). Twenty years ago, this was grassy pasture; today it is wooded. Besides meionite, dark green diopside, nearly black tremolite, white albite, creamy white microcline, black schorl, quartz, pyrite, and calcite occur in calcite-filled veins that cut across the layering of the metasedimentary country rock.
机译:今年春天,唐纳德·卡林和我正在对纽约州圣劳伦斯县皮埃尔蓬特村东北的Finlay农场进行重新调查。这是闪锌矿(软沸石)的经典地方。最初的发生是在爱尔兰定居路的山脊西坡上的一个凹坑,该凹坑朝向房屋和谷仓(北纬44°32'56“,西经74°59'42”)。二十年前,这是草牧场。今天,它树木繁茂。除陨石外,深绿色透辉石,近乎黑色的透闪石,白色钠长石,乳白色微晶,黑色schorl,石英,黄铁矿和方解石还发生在方解石充填的脉中,这些脉动横切了沉积岩的乡村岩石层。

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