Marco Frigerio Posts - TopicsExpress

Sapphire Natural Sapphire Crystals Sapphire (Greek:
Sapphire Natural Sapphire Crystals Sapphire (Greek: σάπφειρος; sappheiros, blue stone, which probably referred instead at the time to lapis...

The Amber Room (sometimes known as the Amber Chamber, Russian:
The Amber Room (sometimes known as the Amber Chamber, Russian: Янтарная комната Yantarnaya komnata, German: Bernsteinzimmer) in the Cat...

I would like to invite any members of this great group to come
I would like to invite any members of this great group to come view my collection if you will be in Arizona for the Quartzite shows and or Tucson Mine...

Quartz crystals with Ajoite inclusions Musina District - South
Quartz crystals with Ajoite inclusions Musina District - South Africa Ajoite is named after its type locality, the New Cornelia Mine in the Ajo Dis...

Brazilian beauties. quartz crystals These quartz crystals has
Brazilian beauties. quartz crystals These quartz crystals has been carefully selected Top quality with no damage on the points , natural and unpolish...

Agate from Asni - Marocco - polished slice - 15 x 10 cm Specimen
Agate from Asni - Marocco - polished slice - 15 x 10 cm Specimen and photo : Classic Rocks and Gems Moroccan agates from Sidi Rahal occur within Tria...