世界最高的死火山是阿空加瓜山,位於阿根廷境內,海拔
6959
米,公認為西半球最高峰。山峰座落在安第斯山脈北部,峰項在阿根廷西北部門多薩省境,但其西翼延伸到了智利聖地亞哥以北海岸低地。綽號 “美洲巨人”。“阿空加瓜”在瓦皮族語中是“巨人了望台”的意思。是冰川山係。由安地斯山脈的造山運動形成,命名阿空加瓜是因顏色為Arauca
(又稱Aconca
,在克丘亞語中寫為Ackon Cahuak
)。
阿空加瓜峰由第三紀沉積岩層褶皺抬升而成,同時伴隨著岩漿侵入和火山作用,主要由火山岩構成。峰頂較為平坦,堆積安山岩層,是一座死火山。東、南側雪線高
4500
米,冰雪厚達90
米左右,發育有現代冰川,其中菲茨傑拉德冰川長達11.2
千米,終止於奧爾科內斯河,然後瀉入門多薩河。山頂西側因降水較少,沒有終年積雪。山麓多溫泉,附近著名的自然奇觀印加橋為療養和旅遊勝地。起自阿根廷首都布宜諾斯艾利斯的鐵路,穿越附近的烏斯帕亞塔山口,抵達智利首都聖地亞哥(
互動百科)
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這是拉庫姆布裏隘口矗立大一座耶穌鑄像,鑄像麵朝阿根廷方向,建於
1902
年,是阿根廷和智利為紀念和平解放南部巴塔哥尼亞邊界爭端簽訂《五月公約》而建立的。鑄像高7
米,重4
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