What is the plume fossil turn into 2024?

Hello there! I'm Dr. Sarah Jane Thompson, a paleontologist specializing in the Ediacaran Period, a fascinating chapter in Earth's history that saw the rise of the first complex multicellular organisms. I've dedicated years to understanding the enigmatic fossils from this era, and I'm happy to share my knowledge about the intriguing Plume fossil.

Now, when you ask what a Plume fossil "turns into," it's essential to clarify what we mean in the context of paleontology. Fossils themselves don't "turn into" anything in the way we typically think of transformation. Instead, they undergo a process called fossilization, where their original organic material is replaced by minerals over a very, very long time.

Let's dive into the fascinating world of the Plume fossil, scientifically known as *Charnia masoni*. This iconic Ediacaran organism, named after Charnwood Forest in England where it was first discovered, existed between 570 to 550 million years ago. Imagine a world devoid of familiar life forms – no plants, no animals as we know them. The Plume fossil, with its distinctive frond-like appearance, was a pioneer in this ancient marine environment.

Now, to understand the fossilization of Charnia, we need to consider its structure. Unlike organisms with hard skeletons or shells, Charnia lacked any robust mineralized parts. It is believed to have been a soft-bodied creature, perhaps akin to a sea pen in its overall structure. This lack of hard parts makes the preservation of Charnia as fossils all the more remarkable.

Here's what likely transpired:


1. Life and Death on the Seafloor: Charnia lived its life anchored to the seabed, its frond-like structure swaying in the ocean currents. Upon death, it would have fallen onto the soft, muddy sediment.


2. Rapid Burial: The key to Charnia's preservation was a rapid burial under layers of sediment. This swift entombment protected it from scavengers and decay.


3. The Weight of Time and Sediment: As layers of sediment accumulated over millions of years, they exerted immense pressure on the buried Charnia. This pressure, combined with chemical changes in the surrounding environment, initiated the fossilization process.


4. Permineralization: The most likely fossilization process for soft-bodied organisms like Charnia is permineralization. In this process, mineral-rich groundwater permeated the Charnia's tissues. Over time, these minerals, often silica or calcite, precipitated within the organism's cells and spaces, creating a mineralized replica.


5. Impression Fossils: In the case of Charnia, we primarily find impression fossils. These are not the actual organism's remains, but rather imprints left behind in the hardened sediment. Imagine pressing your hand into wet clay – the imprint is what remains after you remove your hand. Similarly, Charnia's body, though long gone, left behind detailed impressions of its shape and structure in the rock.

So, to reiterate, Plume fossils, like Charnia, don't "turn into" something else in the traditional sense. Through the remarkable processes of fossilization, primarily permineralization and impression formation, these ancient organisms have left us with a glimpse into a world long gone. These fossilized remains, although transformed from their original organic material, serve as invaluable windows into the evolution of life on Earth.

If brought to the Nacrene Museum, the Cover and Plume Fossils can be regenerated into Tirtouga and Archen, respectively. In Pok��mon Black 2 and White 2, the former Gym Leader Lenora will give the player either Fossil when they reach Nacrene City later on in the game after defeating the Elite Four.