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The oldest amber recovered dates to the Upper Carboniferous period (320 million years ago). Its chemical composition makes it difficult to match the amber to its producers - it is most similar to the resins produced by flowering plants, which did not evolve until the Jurassic, around 180 million years ago. Amber becomes abundant soon afterwards, in the Early Cretaceous, 150 million years ago, when it is found in association with insects.

The oldest amber recovered dates to the Upper Carboniferous period (320 million years ago). Its chemical composition makes it difficult to match the amber to its producers - it is most similar to the resins produced by flowering plants, which did not evolve until the Jurassic, around 180 million years ago. Amber becomes abundant soon afterwards, in the Early Cretaceous, 150 million years ago, when it is found in association with insects.

fossil flower in Dominican Republic fossil amber. Oligocene - Miocene

fossil flower in Dominican Republic fossil amber. Oligocene - Miocene

Goticaris longispinosa (?) - via Cambrian Cafe

Goticaris longispinosa (?) - via Cambrian Cafe

Amonite Lyme Regis Could you imagine a world where these dudes were just... Around!?

Amonite Lyme Regis Could you imagine a world where these dudes were just... Around!?

Marchan Blog: エディアカラ生物群 Ediacara animal group

Marchan Blog: エディアカラ生物群 Ediacara animal group

Fossilized fairy in Amber. I wish this was real. I HOPE this is real. ;-)

Fossilized fairy in Amber. I wish this was real. I HOPE this is real. ;-)

amber

amber

Google Image Result for http://www.prehistoricplanet.com/images/features/earth/geologictime/geologictime1.jpg

Google Image Result for http://www.prehistoricplanet.com/images/features/earth/geologictime/geologictime1.jpg

Stone Swallow  Barbaud, Belgium    In ancient China, this stone was thought to be a swallow turned into fossil in the cave, and was called Stone Swallow.  It sure is a fossil, but it is not a swallow. It is the fossil of a brachiopod called Spirifer, which flourished in Upper Devonian.  This creature has beautiful form that looks like a bird with its wings spread. Spirifer is an ancestor of today’s “living fossil” species such as Lingula

Stone Swallow Barbaud, Belgium In ancient China, this stone was thought to be a swallow turned into fossil in the cave, and was called Stone Swallow. It sure is a fossil, but it is not a swallow. It is the fossil of a brachiopod called Spirifer, which flourished in Upper Devonian. This creature has beautiful form that looks like a bird with its wings spread. Spirifer is an ancestor of today’s “living fossil” species such as Lingula

A parasite that bit into an ant’s head and rode its host to a sticky doom around 47 million years ago has been preserved in a dime-sized piece of amber.

A parasite that bit into an ant’s head and rode its host to a sticky doom around 47 million years ago has been preserved in a dime-sized piece of amber.

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