蕨類植物 - 植物化石 - 21 cm - 10 cm (沒有保留價)

Carboniferous Fern Fossil Plate – Saarbrücken Basin, Germany – 302–309 Million Years – Exceptional Preservation

一块来自德国萨尔布吕肯盆地的真实且极具吸引力的碳化植物化石板——欧洲经典的上碳化纪地点之一。

Geological age: Upper Carboniferous (Pennsylvanian), approximately 302–309 million years.
地质年龄：上石炭纪（宾夕法尼亚纪），大约3.02亿至3.09亿年。

The specimen displays multiple finely preserved fern fronds with clearly defined pinnules and excellent natural contrast against the matrix. The delicate botanical structures are visible across a large portion of the plate, creating both scientific interest and strong visual appeal.
该标本显示多枚保存完好的蕨类羽叶，清晰定义的小叶对比鲜明，与基质形成良好的自然对比。脆弱的植物结构在整块板的大部分区域清晰可见，既具有科学意义又具强烈的视觉吸引力。

Fossils from the Saarbrücken coal forest deposits originate from ancient swamp ecosystems that later formed significant European coal seams – representing an important chapter in Earth’s paleo-botanical history.
来自萨尔布吕肯煤林沉积物的化石源于古代湿地生态系统，后来形成欧洲重要的煤层——代表地球古植物史中的重要篇章。

The plate has a naturally balanced composition, making it suitable as a collector’s specimen as well as an impressive display piece.
这块板天然平衡的构图，使其既适合作为收藏标本，也是一件令人印象深刻的展示品。

Dimensions: 21 × 10 × 3 cm
尺寸：21 × 10 × 3 cm
Weight: 1040 g
重量：1040 g

Condition: completely natural, unrestored and free from artificial enhancement. Minor natural edge irregularities consistent with fossil plates of this geological age.
状态：完全自然、未修复且未经过人工处理。边缘有与该地质年龄的化石板相符的轻微自然不规则性。

A fine and honest Carboniferous specimen from a classic German locality – increasingly difficult to find in balanced display quality.
来自德国经典地点的一件优质、真实的碳化纪标本——在均衡展示质量上越来越难以找到。