caliche

Toastmaster 1887: no race 1888: Zest 1889: Nasr-el-Din 1890: True Blue II 1891: Caliche 1892: Tostig 1893: Workington 1894: Best Man 1895: Worcester 1896: Worcester

Shire Formation in the Eastern Gobi Desert of Mongolia: Usefulness of caliche for age determination. Terra Nova. 2020-08, 32 (4) [2022-07-06]. ISSN 0954-4879

鐮刀龍科的死神龍、慢龍；似鳥龍類的似金翅鳥龍；小型可能未成年的角龍類雅角龍；小型鴨嘴龍類戈壁鴨龍；以及對立生態棲位的白山龍。根據鈣質層（英语：Caliche）、河流、湖泊沉積物判斷，巴彥思楞組是個大型陸相半乾旱氣候地區，充斥著曲流和湖泊群，全區域大量分布著被子植物和裸子植物。依照一些亞洲地層的生物

"ultra acid" soils, pH below 3.5, which have no E horizon. Presence of a caliche layer indicates the presence of calcium carbonates, which are present in

Shire Formation in the Eastern Gobi Desert of Mongolia: usefulness of caliche for age determination. Terra Nova. 2020, 32 (4): 246–252. doi:10.1111/ter