Fossil plants represent the preserved remains of ancient botanical life found within sedimentary layers. Collectors should look for distinct cellular structures or leaf imprints preserved in materials like shale, chert, or agatized wood.

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Fossil Plants

Also: paleobotanical specimens, fossilized flora, petrified plant remains

Is this fossil plants?

2-step field check

Run through these checks against the specimen in your hand. The more boxes tick, the more confident the ID.

1
Match the color range
Compare against the expected color range: brown, black, gray, tan, white.
2
Look at form & habit
Typical habit: impressions, casts, molds, permineralized wood, carbonaceous films.

Often found alongside fossil plants

Minerals reported to co-occur with fossil plants. Spotting these in float or country rock is a strong cue you are in the right ground.

All properties

Colors: Brown Black Gray Tan White
Crystal habit: Impressions, Casts, Molds, Permineralized Wood, Carbonaceous Films
Rarity: Common
Uses: Collector, Scientific Research, Educational, Decorative
Host rock: Sedimentary Strata
Typical price: $5-500 depending on preservation quality and species rarity

Where rockhounds find fossil plants

1 mapped spots

Classic worldwide localities

Mazon Creek, USA
Joggins Fossil Cliffs, Canada
Rhynie Chert, Scotland
Petrified Forest National Park, USA
Solnhofen, Germany

Field-hunting tip

Look in sedimentary strata country — that is the host setting where fossil plants typically forms. If you start seeing quartz, pyrite, calcite in float, you are in the right ground. Field specimens usually show a impressions, casts, molds, permineralized wood, carbonaceous films habit, so train your eye for that shape before scanning the outcrop. In the U.S., the densest reported localities are in Kansas — start trip planning there.

Browse 1 U.S. spots for fossil plants →

Common questions

Where is fossil plants found?+

Notable localities include Mazon Creek, USA; Joggins Fossil Cliffs, Canada; Rhynie Chert, Scotland; Petrified Forest National Park, USA; Solnhofen, Germany.

Can I find fossil plants in the United States?+

RockHoundR maps 1 fossil plants rockhounding spots across 1 U.S. states — the top states are Kansas.

How much is fossil plants worth?+

Typical asking prices fall in the range of $5-500 depending on preservation quality and species rarity. Quality, size, and provenance can move individual specimens well outside that range.

What minerals are found with fossil plants?+

Fossil Plants commonly co-occurs with quartz, pyrite, calcite, clay minerals, coal. Spotting any of these in float or country rock is a useful trip signal.

What kind of rock does fossil plants form in?+

Fossil Plants typically forms in sedimentary strata. Working float back to the host body is the standard way to chase a fresh occurrence.

What is fossil plants used for?+

Fossil Plants is used in collector, scientific research, educational, decorative.

Find fossil plants on the map

RockHoundR shows mapped rockhounding spots, access rules, and lets you log every find.