Mined from: USA- Assorted Locations

Era: Jurassic - Cretaceous
Geological Age: Approx 60 to 220mya

Description: These are assorted fossil wood chips and shards that I have amassed in to one big collection for convenience. The locations are exclusively USA, but there are various sites, and species within the collection. A significant amount is from Saddle Mountain, In Washington, USA

Petrified wood is a type of fossil formed when plant material, typically wood, is buried under sediment and then subjected to heat and pressure over millions of years. During this process, the organic material is replaced by minerals, usually silica, which crystallize and preserve the original structure of the wood. The result is a beautiful, often colorful stone that retains the grain and texture of the original wood.

Small
Approximate Size of 1 piece: 3cm x1.5cmm x 2cm
Approximate Weight of 1 piece: 10g

Medium
Approximate Size of 1 piece: 6cm x 3.5cm x 1.5cm
Approximate Weight of 1 piece: 51g

Large
Approximate Size of 1 piece: 8cm x 6.5cm x 4.5m
Approximate Weight of 1 piece: 184g

Quantity: 1pc

We do our best to buy quality products- although not every rock is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.