| Material | Origin |
| Agate & amethyst | France, Schlusselstein, Bergheim, Haut-Rhin, Alsace |
|
| Material | Origin |
| Chalcopyrite & quartz | France, Le Burg mine, Alban, Tarn, Midi-Pyrénées |
|
| Material | Origin |
| Cancrinite & biotite | Cameroun, Nlende |
| This egg is now in Heather Smith's collection. |
|
| Material | Origin |
| Zeiringite | Greece, Laurium mines |
|
| Material | Origin |
| Aegyrine & microcline | Canada, Mont St-Hilaire, Quebec |
|
| Material | Origin |
| Lazulite in quartzite | U.S.A, Graves Mountain, Georgia |
| This egg is now in José Soria's collection. |
|
| Material | Origin |
| Red calcite | Grèce, Ile de Skyros |
|
| Material | Origin |
| Smaragdite | France, San Petrone massif, Corsica |
| This egg is now in Heather Smith's collection. |
|
| Material | Origin |
| Hematite & quartz | France, Stahlberg Mtn., Rimbach-près-Masevaux, Doller Valley,
Haut-Rhin, Alsace |
|
| Material | Origin |
| Hematite, carnelian & quartz | France, Saphoz, Haute-Saône, Franche-Compté |
|
| Material | Origin |
| Nontronite-goethite-silice | Australia, Tangadee |
| This egg is now in Heather Smith's collection. |
|
| Material | Origin |
| Pyropes in eclogite | France, Vendée |
| This egg is now in Heather Smith's collection. |
|
| Material | Origin |
| Nickeliferous magnesite | Australia |
| This egg is now in Heather Smith's collection. |
|
| Material | Origin |
Fossil coral
var Calamophylliopsis flabellum
Upper jurassic period | Switzerland, Lucelle |
| This egg is now in Roger Gariepy's collection. |
|
| Material | Origin |
| Pietersite | Namibia, Outjo, Damaraland District,
Kunene Region |
|
| Material | Origin |
| Quartz var.amethyst | France, Auvergne |
|
| Material | Origin |
| Apatite, blue color | Brazil |
|
From rough to polished egg Page 1/17
    
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