Cristales de zafiro de 1,91 gramos de Montana
24,96 EUR
NATURAL HISTORY & MINERALS
Cristales de granate 1,95 gramos de EE. UU.
16,34 EUR
Cristales de granate 31,57 gramos de Arizona
21,51 EUR
Cristales de peridoto 7,42 gramos de EE. UU.
24,96 EUR
Cristales de peridoto 29,34 gramos de Arizona
30,13 EUR
Pez fósil Knightia de 1-7/8" de Wyoming
17,20 EUR
Lapislázuli pulido grado AAA de Afganistán 4 libras 11 oz
344,02 EUR
Fossil Ferns
19,79 EUR
Calcita escamosa de dientes de perro de chocolate de Chihuahua, México 1 lb. 13 oz.
33,63 EUR
Hermosa carcasa de abulón de 7"
15,48 EUR
2.5 Lb. Lot of Golden Tiger Eye Lapidary Material
20,65 EUR
Native Copper Specimens from the Keweenaw Peninsula
17,20 EUR
Honey Calcite 4" Translucent Sphere
38,76 EUR
Dos fósiles de fronda de helecho muy detallados de 13,5 cm y 5 cm de largo
23,28 EUR
Nódulo de jaspe rojo único 1 lb 11,5 oz
59,49 EUR
Cristal de yeso 9,5" de México
33,63 EUR
Beautiful Velvety Malachite from Africa 6.1cm
17,20 EUR
Brilliant Indian Apophyllite Specimen 4.1cm
19,79 EUR
Celestite Crystals on Matrix from South Rockwood MI. 18cm
34,45 EUR
2- Pyrite Specimens 3oz.
12,93 EUR
Cowrie Shell Cypraea Mauritiana Lin. Eastern Samar Philippines 66.25mm
19,79 EUR
Native Copper 5.2 oz Nugget Keweenaw Peninsula Mich.
28,41 EUR
Pez fósil Knightia de 6" de Wyoming
32,72 EUR
Carcasa de casco de 5,5" coral y 5"
33,63 EUR
Silver Crystals in a Souvenir of Western Mining
34,45 EUR
Calcite Travertine Polished Slab 6-1/4" OAL
18,93 EUR
Fossil Lycopid Tree Root Stigmaria Lepidodendron &/or Sigillaria
64,67 EUR
1 lb. 12 oz. Native Copper from Keweenaw Peninsula Michigan Mine Tailings
56,00 EUR
Keweenaw Peninsula Copper 4.2 oz.
21,51 EUR
Beautiful Amethyst Terminated Crystals Group Thumbnail Size
30,13 EUR
Beautiful Natural Smokey Quartz Crystal Cluster
86,18 EUR
Apophyllite & Heulandite from Pune India
25,00 EUR
Polished Agate Slab 7-3/4" x 3-1/2"
20,65 EUR