Cassiterite, Muscovite

Huya, Mt. Xuebaoding, Pingwu, Mianyang, Sichuan, China

Chrysocolla

Minas do Camaquã, Caçapava do Sul, Rio Grande do Sul, Brazil

Chrysocolla, Quartz

Minas do Camaquã, Caçapava do Sul, Rio Grande do Sul, Brazil

Cuprite, Chrysocolla

Minas do Camaquã, Caçapava do Sul, Rio Grande do Sul, Brazil

Cuprite, Chrysocolla

Kolwezi Mine, Kolwezi, Kolwezi District, Katanga, Katanga, Congo

6 x 3,5 x 2 cm

Elbaite, Lepidolite

Araçuaí, Minas Gerais, Brazil

Fluorapophyllite-(K)

Pedreira Municipal, Morro Reuter, Rio Grande do Sul, Brazil

Fluorapophyllite-(K)

Pedreira Municipal, Morro Reuter, Rio Grande do Sul, Brazil

Fluorapophyllite-(K)

Pedreira Municipal, Morro Reuter, Rio Grande do Sul, Brazil

Fluorapophyllite-(K), Scolecite

Pedreira Municipal, Morro Reuter, Rio Grande do Sul, Brazil

Fluorapophyllite-(K)

Pedreira Sultepa - Estância Velha, Estância Velha, Rio Grande do Sul, Brasil, Brazil

Fluorapophyllite-(K)

Mariánská Skála, Ústí nad Labem, Ústí, Čechy, Czech Republic

Gypsum (var. Selenite), Chrysocolla

Mission complex, San Xavier, Pima District, Sierrita Mts, Pima Co., Arizona, United States

Hydroxylherderite, Muscovite

Mina Quixaba, Frei Martinho, Paraíba, Brazil

Lepidolite (pseudo. after Elbaite (var. Cuprian Elbaite))

Parelhas, Rio Grande do Norte, Brazil

Muscovite (pseudo. after Cordierite (var. Cerasite (of Kikuchi)))

Japan

Ø 0,6 x 0,4 cm

Pentagonite, Stilbite-Ca

Whagoli Quarry, Poona, India

5,5 x 7,3 cm - o grupo de cristais mede 2 cm

Quartz, Chlorite*

Cristalina, Goiás, Brazil

Schorl, Muscovite

Minas Gerais, Brazil

Scolecite, Fluorapophyllite-(K)

Pedreira Municipal, Morro Reuter, Rio Grande do Sul, Brazil

Scolecite, Fluorapophyllite-(K)

Pedreira Municipal, Morro Reuter, Rio Grande do Sul, Brazil

Scolecite, Fluorapophyllite-(K)

Veranópolis, Rio Grande do Sul, Brazil

Serpentine* (pseudo. after Olivine*)

Komati Formation, Barberton Greenstone Belt, South Africa

Serpentine* (pseudo. after Olivine*)

Minas Gerais, Brazil

Silver, Chrysocolla

Grube Clara, Wolfach, Schwarzwald, Germany

2 x 1,6 x 1,3 cm