Microcline Set Ex. Art Montgomery

Pikes Peak Area, Colorado, USA

Miniature, 4.5 x 3.8 x 2.3 cm

Microcline var. Amazonite on Albite var. Cleavelandite

Jack Rabbit Claim, Crystal Creek, Crystal Peak, Teller Co., Colorado, USA

Cabinet, 13.2 x 9.3 x 5.4 cm

Microcline var. Amazonite with Albite var. Cleavelandite

Jack Rabbit Claim, Crystal Creek, Crystal Peak, Teller Co., Colorado, USA

Cabinet, 10.3 x 8.8 x 7.6 cm

Microcline var. Amazonite

Jack Rabbit Claim, Crystal Creek, Crystal Peak, Teller Co., Colorado, USA

Small Cabinet, 6.4 x 6.0 x 5.6 cm

Microcline Feldspar with Aquamarine on Muscovite

Pingwu beryl Mine, Mt Xuebaoding, Pingwu Co., Mianyang, Sichuan, China

Small Cabinet, 9.5 x 9.4 x 5.4 cm

Microcline with Beryl var. Aquamarine

Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan

Small Cabinet, 7.5 x 7.0 x 5.2 cm

Gem Sphalerite and Quartz with Calcite

Huanggang Fe-Sn deposit, Chifeng City, Inner Mongolia, China

Small Cabinet, 6.7 x 5.3 x 3.2 cm

Parisite-(Ce) and Microcline with Quartz

Mount Malosa, Zomba District, Malawi

Small Cabinet, 7.6 x 6.8 x 5.3 cm

Rhodochrosite with Hubnerite, Quartz, Apatite

Sweet Home Mine, Mount Bross, Alma Mining Dist., Park Co., Colorado, USA

Miniature, 4.6 x 4.5 x 3.9 cm

Helvite on Microcline with Quartz

Garnet Mine, Tongbei, Fujian Province, China

Small Cabinet, 6.0 x 5.8 x 2.3 cm

Siderite Paramorphs, With Quartz, on Galena

Turt Mine, Satu Mare, Maramures, Romania

Cabinet, 10.0 x 7.5 x 6.0 cm

Sphalerite (Twinned) on Quartz

Mine 57, 180 meter level, Dzezkazgan, southeast of Karaganda, Kazakhstan

Small Cabinet, 7.2 x 6.6 x 3.4 cm

Eudialyte on Microcline

Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia

Cabinet, 10.2 x 8.0 x 7.0 cm

Beryl var. Aquamarine with Schorl and Microcline

Erongo Mtns., Karibib Con., Erongo Region, Namibia

Cabinet, 9.7 x 8.2 x 5.4 cm