G021 芦草坡化石点（晚中新世柳树组）
G021 Lucaopo fossil locality (Late Miocene)
地址:甘肃省临夏回族自治州和政县卜家庄乡白杨沟村
Address:
化石
化石层为褐色粉砂质泥岩，属晚中新世晚期地层，有遗留下来的八个采洞，产三趾马动物群化石。
The fossil layer is brown silty mudstone in the Late Miocene, with eight remaining caves, producing fossils of the hipparion fauna.
