Gram Lergrav

Denmark

Introduction

Gram Lergrav is an old quarry where clay was once extracted. In this ancient clay from the Neogene period, bryozoans, shells, and shark teeth are among the fossils hidden away. Whale bones have also been found here. All the fossils you can find are displayed in the museum located next to the quarry.

You're allowed to search for fossils yourself. At the Sønderjylland Museum (msj.dk) you can borrow all the equipment you need, such as boots, shovels, and screwdrivers. The best time to dig is the day after it has rained, when the clay is nice and soft. At the museum you can clean up yourself and all your finds, and buy a small fossil box to store everything nicely.

Geological period

Tertiary

2.6–66 million years ago

When the dinosaurs were gone, mammals and birds took over. Monkeys appeared, grasslands spread, and animals like horses, elephants, and great apes showed up in a cooler world.

What we found there

Bivalve
Bivalve

Pseudamussium clavatum (2014)

Bivalve
Bivalve

Nucula georgiana (2014)

Bivalve
Bivalve

Astarte reimersi (2014)

Bivalve
Bivalve

Astarte reimersi (2014)

Bryozoans
Bryozoans

Not yet identified (2014)

Bryozoans
Bryozoans

Not yet identified (2014)

Gastropod
Gastropod

Aquilofusus semiglaber (2014)

Gastropod
Gastropod

Colus distinctus (2014)

Gastropod
Gastropod

Gemmula badensis (2014)

Gastropod
Gastropod

Bathytoma cataphracta (2014)

Gastropod
Gastropod

Narona rothi (2014)

Gastropod
Gastropod

Naticarius koeneni (2014)

Gastropod
Gastropod

Galeodea echinophora (2014)

Gastropod
Gastropod

Conus antediluvianus (2014)

Shark tooth
Shark tooth

Carcharias vorax (2017)

Location of this site

Fossil sites in Europe

Below is an overview of our fossil sites, the places we've visited, and the fossils we've found there.

Cadzand
Cadzand

Netherlands

Faxe Kalkbrud
Faxe Kalkbrud

Denmark

Giesdorf
Giesdorf

Germany

Lyby Strand
Lyby Strand

Denmark

Maasvlakte
Maasvlakte

Netherlands

Mors Molergrav
Mors Molergrav

Denmark

Sallandse Heuvelrug
Sallandse Heuvelrug

Netherlands

Sillerslev
Sillerslev

Denmark

Stinesminde
Stinesminde

Denmark

Varvinay
Varvinay

France

Vedersø Klit
Vedersø Klit

Denmark

Virksund
Virksund

Denmark