 31
| Material | Number | Origin | Size |
| Rhyolite | 31 |  | Mexico |
| 5.9 x 4.5 cm |
|
43
| Material | Number | Origin | Size |
| Petrified wood | 43 |  | U.s.a |
| 5.9 x 4.5 cm |
|
81
| Material | Number | Origin | Size |
Picture marble
[paesine] | 81 |  | Italy, Toscana |
| 5.9 x 4.5 cm |
|
83
| Material | Number | Origin | Size |
| Fluorite | 83 |  | Morocco, El Hammam mine, Meknes |
| 5.9 x 4.5 cm |
|
85
| Material | Number | Origin | Size |
| Fossil coral | 85 |  | Philippines |
| 5.9 x 4.5 cm |
|
87
| Material | Number | Origin | Size |
| Petrified dino bone | 87 |  | Madagascar |
| 5.9 x 4.5 cm |
|
88
| Material | Number | Origin | Size |
| Serpentine | 88 |  | Russia |
| 5.9 x 4.5 cm |
|
 89
| Material | Number | Origin | Size |
Skarn
[Hedenbergite-Wollastonite] | 89 | | Russia, Dal'Negorsk |
| 5.9 x 4.5 cm |
| Material | Number | Origin | Size |
Skarn
[Hedenbergite-Wollastonite] | | Russia, Dal'Negorsk |
| 5.9 x 4.5 cm |
|
104
| Material | Number | Origin | Size |
| Brecciated jasper | 104 |  | India |
| 5.9 x 4.5 cm |
|
105
| Material | Number | Origin | Size |
| Landscape sandstone | 105 | | U.s.a, Utah |
| 5.9 x 4.5 cm |
|
113
| Material | Number | Origin | Size |
Fossil coral var.
Callamophylliopsis sp.
Upper Jurassic period | 113 |  | Switzerland, Lucelle |
| 5.9 x 4.5 cm |
|
114
| Material | Number | Origin | Size |
| Oolite | 114 |  | France, Altkirch, Haut-Rhin, Alsace |
| 5.9 x 4.5 cm |
|
116
| Material | Number | Origin | Size |
| Unakite | 116 |  | Brazil |
| 5.9 x 4.5 cm |
|
121
| Material | Number | Origin | Size |
| Rhodonite-quartz-mica | 121 | | Madagascar |
| 5.9 x 4.5 cm |
|
132
| Material | Number | Origin | Size |
| Gypsum | 132 | | France |
| 5.9 x 4.5 cm |
|
136
| Material | Number | Origin | Size |
| Jade | 136 | | Philippines |
| 5.9 x 4.5 cm |
|
139
| Material | Number | Origin | Size |
| Pictured jasper | 139 | | Madagascar |
| 5.9 x 4.5 cm |
|
140
| Material | Number | Origin | Size |
| Ammonite | 140 | | Madagascar |
| 5.9 x 4.5 cm |
|
145
| Material | Number | Origin | Size |
| Serpentine-augite | 145 | | U.s.a, Tonto National Forest,
Arizona |
| 5.9 x 4.5 cm |
|
146
| Material | Number | Origin | Size |
| Worms traces [fossils] | 146 | | Morocco |
| 5.9 x 4.5 cm |
|
155
| Material | Number | Origin | Size |
| Yellow calcite & muscovite | 155 | | Madagascar |
| 5.9 x 4.5 cm |
|
156
| Material | Number | Origin | Size |
| Banded aragonite | 156 | | Madagascar |
| 5.9 x 4.5 cm |
|
158
| Material | Number | Origin | Size |
| Rubellite - apatite | 158 | | Ibity, Madagascar |
| 5.9 x 4.5 cm |
|
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