SOLD | Einzelner Crinoid Seirocrinus subangularis | Holzmaden, Deutschland Malachite in sediments and in iron

in sediments and in iron ore deposits

this highly iridescent ironstone is one of the rarest and most colorful of all tiger eyes

resulting in a vibrant play of colors

Size: H97cm W78cm D2cm

Size: H68cm W32cm D21cm

SOLD | Einzelner Crinoid Seirocrinus subangularis | Holzmaden, Deutschland Malachite in sediments and in ironOrigin: Holzmaden, Germany Species: Seirocrinus subangularis Size: H70cm W149cm D3cm Description: This fossil displays a single specimen of Seirocrinus subangularis, a species of crinoid. The crinoid is preserved with its long stem and is positioned on driftwood, with shells still embedded in the original shale matrix. The delicate and intricate structure of the crinoid's arms and crown is beautifully preserved, offering insights into the morphology