Buttes

On a cliff, 9000 feet high, he finds granitic cobbles that are strikingly similar to the ones on the Pumpkin Buttes.

在悬崖上，9000英尺高的地，他发现这里的花岗岩石与南瓜巴茨山上的鹅卵花岗岩石是惊人地相似。

Current plant practice at Twin Buttes: Oxide Copper and By--product Uranium

美国特温·比尤特矿山最近回收氧化铜矿和副产铀的工厂实践

Whittled by a half million years of wind and rain, the haunting claystone hills and buttes of Badlands National Park rise above the surrounding sea of grasslands.

历经了50万年的风吹雨打后，恶地国家公园的黏土岩丘陵与孤山矗立在一片草原之海中。

Rock and cobbles eroded down from the Bighorn Maintains and filled up the basin to at least a thousand feet, the height of the Pumpkin Buttes.

【参考译文】从大角山侵蚀下来的岩石和卵石填补了低洼的盆地至少一千英尺，也就是今天南瓜巴茨山们的高度。