E-mail: Rockmineralvalley@gmail.com

Tél: (0033) 06 66 09 78 74


SIRET: 833 769 938 00014

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© 2018 Rock Mineral Valley by Richard D Mercier.

Crédit Photos, vidéos et design du site: Richard Dusty Mercier.

My name is Richard Dusty Mercier.

For many years now, I have been passionate about mineralogy and travels.

This passion led me to get a more than 5000 minerals collection from many places.


My purpose is to help interested persons to acquire high quality minerals, 100 % naturals that I have selected, piece by piece, from direct and sure sources in terms of quality and price.


For many years now, worldwide collectors have been trusting Rock Mineral Valley. My passion for minerals makes me want to select and propose you minerals that you won't find everywhere.


Rock Mineral Valley is now known by minerals passionate people from all over the world.

I hope you will enjoy the visit and please, feel free to contact me if you need any help or have any question.


Rock Mineral Valley

Route du Kreuzweg,

67140 Le Hohwald,



Phone : (0033) 06 66 09 78 74

E-mail : Rockmineralvalley@gmail.com


Siren : 833 769 938

Siret : 833 769 938 00014


Richard Dusty Mercier

See the quality of one big natural Amethyst crystal from Maraba, Brasil

Crystal Comix: Book of Adam

by Adam Ellis