SKU: 59257383463
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
malachite serves as a guide in copper prospecting
they were part of parastratigraphic structures in many areas
Größe: D31cm
The specimen comes from the Upper Lias in Bavaria
Seelilienkolonie | Holzmaden, Deutschland transparent malachite serves as a guideOrigin: Holzmaden, Germany Dimensions: H108. 5cm W167cm D5. 5cm Fossil length: 124 cm Description: This exceptional fossil preserves a remarkable aggregation of crinoid crowns attributed to Seirocrinus subangularis. Expertly prepared and embedded in a slab of Posidonia Shale, the specimen displays multiple crowns preserved in situ, closely clustered and maintaining their original spatial relationships within the sedimentary matrix. Two delicate,
