Book written by Gilles Haineault and edited by Patrimoine hilairemontais...
Gonnardite and Calcite epimorph of Analcime (?). Canada. Specimen...
Mixed worldwide minerals for the collectors
Yukon Territory, a klondike of phosphate minerals !
Mineral books for collectors
The famous Poudrette Quarry in Canada, a World-reknown mineral locality !