HQRP 1PC 70mm Calymene Trilobite Fossil Decorative Natural Fossilized Ordovician Period Stone Mineral Specimen – Morocco

All our minerals and crystals are fastidiously measured with digital measuring devices that present the excessive accuracy of numbers/values!

You’ll get one fossil trilobite just like the one within the itemizing, the scale and the colour of the trilobite could barely range as properly as a consequence of the truth that all fossils are completely different. (see picture, the images are taken below shiny gentle)! AVERAGE 1 Trilobite Dimension: 70mm x 45mm x 25mm / 2 3/4 x 1 3/4 x 1 Inches; AVERAGE 1 Trilobite Weight: 50-100g / 1.76-3.5oz;
Trilobites are a fossil group of extinct marine arthropods that kind the category Trilobita. Trilobites kind one of many earliest identified teams of arthropods. The primary look of trilobites within the fossil report defines the bottom of the Atdabanian stage of the Early Cambrian interval (521 million years in the past), they usually flourished all through the decrease Paleozoic period earlier than starting a drawn-out decline to extinction when, throughout the Devonian, all trilobite orders besides Proetida died out.
Calymene, genus of trilobites (extinct arthropods) courting from the Ordovician Interval (505 to 438 million years in the past). Well-known within the fossil report, Calymene stays have been discovered during which impressions or precise stays of appendages are preserved. Calymene and its shut relative Flexicalymene are steadily preserved as tightly rolled fossils. The rolling could also be both a demise place or a defensive one which the animal assumed to guard its comfortable, susceptible underside.
Every trilobite physique section bore a pair of jointed appendages. The forwardmost appendages had been modified into sense and feeding organs. Most trilobites had a pair of compound eyes; a few of them, nevertheless, had been eyeless.
(The above info is supplied solely for informational goal. Kindly be aware that every one stones are supplied for ornamental functions solely. Please, deal with your stones with nice care, don’t grind or crumble them, don’t dip or add them into your meals or drink, don’t use any components of them in any elixirs, potions, lotions and many others. All the time be sure you wash your arms earlier than and after working along with your crystals.)