R. F. Symes

Rocks & Minerals

1988

Crystal and Gem

1991

Crystal & Gem

1999

Rock & Mineral

2008

Piedras preciosas y joyas

1991

Eyewitness crystal & gem

1991

Rock and Mineral

1995

Rocas Y Minerales/Rocks and Minerals

1995

books

1997

plant dk eyewitness books

2003

science dk eyewitness books

2008

Rocas y minerales

2023

Rocks, Fossils and Gems

1999

Nonfiction

Kamni i mineraly

1999

Nonfiction

Minerals of northern England

2008