The Sierra Nevada and the Cascade Mountains meet in Plumas County, and fall color against the grey backdrop of the volcanic rock that covers the region makes for dramatic views.

内华达山脉和喀斯喀特山脉相连接于普卢默斯县，秋季的色彩反衬着覆盖该地区火山岩的灰色背景。 造成了引人注目的景致。

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Advanced biology students, for example, trekked tothe Black Rock Forest, in Orange County, N.Y., to measure snow depth, andfrequented the Museum of Natural History.

比如，生物学高级班的学生，需要长途跋涉到纽约州奥兰吉郡的黑岩森林去测量雪的厚度，经常出入自然历史博物馆。

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"Ma Tan natural village, according to the 1987 version of" Songyang County, Zhejiang Province, "records:" on the altar with the grinding of rock and named.

麻坛自然村，据1987年版《浙江省松阳县地名志》记载：“以坛上有磨形岩石而得名。”

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Another three heat-related deaths were reported in Rock County, Wisconsin, according to Chief Deputy Coroner Louis Smit.

CNN: July 7, 2012 -- Updated 0222 GMT (1022 HKT)

In Rock Island County, Ill.

WSJ: Midwest Fights Off Rising Floodwaters

Volunteer Beth McMillan, a field geologist and professor at the University of Arkansas in Little Rock, worked in Pearl River County, Mississippi, a couple of weeks after the storm.

CNN: 'Geocoding' used to locate Katrina survivors