AN UNUSUAL OCCURRENCE OF AMBER IN LAMINATED LIMESTONES: THE CRATO FORMATION LAGERSTÄTTE (EARLY CRETACEOUS) OF BRAZIL
AN UNUSUAL OCCURRENCE OF AMBER IN LAMINATED LIMESTONES: THE CRATO FORMATION LAGERSTÄTTE (EARLY CRETACEOUS) OF BRAZIL
复制标题
层状石灰岩中罕见的琥珀：巴西 CRATO 地层 Lagerstätte（白垩纪早期）
DOI：
10.1111/j.1475-4983.2005.00517.x
复制
发表时间：
2005
期刊：
影响因子：
2.6
通讯作者：
Andre Herzog Cardoso
中科院分区：
文献类型：
--
作者：
D. Martill;R. Loveridge;José Artur Ferreira Gomes de Andrade;Andre Herzog Cardoso
翻译后摘要：亚椭圆形不规则的琥珀碎屑发生在毫米层压石灰岩的新奥林达成员，克拉托形成（早白垩世，？ Aptian）的Araripe盆地在塞阿拉，巴西东北部。琥珀与南洋杉科的树脂填充的球果、叶子和孢粉形植物有关，可能被称为短叶珊瑚属，参见Wollemia sp.和cf.不规则的，有隔膜的管状结构可能代表微内含物，被认为是真菌菌丝。
Abstract: Sub‐ellipsoidal to irregular clasts of amber occur within millimetrically laminated limestones of the Nova Olinda Member, Crato Formation (Early Cretaceous, ?Aptian) of the Araripe Basin in Ceará, north‐east Brazil. The amber is associated with resin‐filled cones, foliage and palynomorphs attributed to the Araucariaceae and may be referred to Brachyphyllum sp., cf. Wollemia sp. and cf. Agathis sp. Irregular, septate tubular structures may represent microinclusions and are considered to be fungal hyphae.