Tourmaline
- BGB20-03
- Elbaite Tourmaline (1967 pocket!) - illustrated
- $6,000.00
- Miniature, 4.9 x 3.5 x 2.0 cm
- Golconda III mine, Golconda pegmatite field, Governador Valadares, Minas Gerais, Brazil
- (4 more images)
- BGB20-04
- Stokesite with Cookeite on Lepidolite (illustrated)
- $1,500.00
- Miniature, 4.8 x 2.7 x 1.1 cm
- Urucum Claim, Galileia, Minas Gerais, Brazil
- (3 more images)
- BGB20-05
- Beryl var. Aquamarine (illustrated)
- $950.00
- Miniature, 5.0 x 3.0 x 1.9 cm
- Medina, Jequitinhonha Valley, Minas Gerais, Brazil
- (3 more images)
- BGB20-06
- Hydroxylapatite on Quartz
- $1,350.00
- Miniature, 5.0 x 3.9 x 1.0 cm
- Sapo Mine, Ferruginha, Conselheiro Pena, Minas Gerais, Brazil
- (2 more images)
- BGB20-08
- Tantalite-(Fe) (illustrated)
- $2,450.00
- Miniature, 3.7 x 3.5 x 2.1 cm
- Parelhas, Rio Grande do Norte, Brazil
- (2 more images)
- BGB20-07
- Elbaite Tourmaline
- $950.00
- Miniature, 3.8 x 2.2 x 1.2 cm
- Virgem da Lapa, Minas Gerais, Brazil
- (1 more images)
- BGB20-09
- Beryl var. Heliodor
- $1,500.00
- Small Cabinet, 6.5 x 4.0 x 1.7 cm
- Padre Paraiso, Minas Gerais, Brazil
- (1 more images)
- BGB20-12
- Aquamarine on Smoky Quartz
- $950.00
- Small Cabinet, 8.0 x 4.2 x 3.5 cm
- Ponto de Marambaia, Padre Paraiso, Minas Gerais, Brazil
- (1 more images)
- BGB20-11
- Emerald with Biotite and Graphite (illustrated)
- $2,500.00
- Small Cabinet, 7.5 x 5.7 x 4.1 cm
- Nova Era, Minas Gerais, Brazil
- (4 more images)
- BGB20-16
- Spessartine with Quartz (illustrated)
- $1,250.00
- Miniature, 4.8 x 2.6 x 2.5 cm
- Navegadora Claim, Penha do Norte, Conselheiro Pena, Minas Gerais, Brazil
- (3 more images)
- BGB20-17
- Cassiterite (twinned) - (illustrated)
- $1,800.00
- Miniature, 4.5 x 4.2 x 2.9 cm
- Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
- BGB20-18
- Titanite (twinned)
- $750.00
- Miniature, 4.7 x 2.2 x 1.7 cm
- Capelinha, Minas Gerais, Brazil
- (2 more images)
- BGB20-21
- Rose Quartz on Quartz
- $1,250.00
- Small Cabinet, 6.2 x 3.1 x 2.9 cm
- Ilha Claim, Taquaral, Itinga, Minas Gerais, Brazil
- (1 more images)
- BGB20-20
- Emerald on Calcite (illustrated)
- $4,000.00
- Miniature, 4.9 x 2.5 x 2.2 cm
- Muzo Mine, Muzo Mun., Boyaca Dept., Colombia
- (3 more images)
- BGB20-22
- Chrysoberyl (twinned)
- $1,800.00
- Miniature, 3.2 x 3.0 x 2.5 cm
- Espirito Santo, Brazil
- (2 more images)
- BGB20-23
- Beryl var. Aquamarine
- $2,250.00
- Small Cabinet, 7.5 x 1.7 x 1.5 cm
- Medina, Jequitinhonha Valley, Minas Gerais, Brazil
- (2 more images)
- BGB20-24
- Gormanite with Albite and Quartz
- $1,800.00
- Small Cabinet, 6.5 x 5.5 x 4.4 cm
- Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
- (3 more images)
- BGB20-26
- Amblygonite (twinned) with Albite
- $7,500.00
- Small Cabinet, 5.5 x 5.5 x 2.8 cm
- Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
- (3 more images)
- BGB20-28
- Parisite-(La)
- $4,500.00
- Miniature, 5.0 x 1.8 x 1.5 cm
- Mula Mine, Tapera, Novo Horizonte, Bahia, Brazil
- (1 more images)
- BGB20-31
- Rose Quartz
- $7,500.00
- Small Cabinet, 9.0 x 7.1 x 4.5 cm
- Ilha Claim, Taquaral, Itinga, Minas Gerais, Brazil
- (2 more images)
- BGB20-34
- Tantalite-(Mn)
- $12,000.00
- Small Cabinet, 6.4 x 5.7 x 3.7 cm
- Alto do Giz Pegmatite, Equador, Rio Grande do Norte, Brazil
- BGB20-33
- Brazilianite
- $2,850.00
- Small Cabinet, 6.6 x 5.0 x 2.2 cm
- Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
- (1 more images)
- BGB20-35
- Emerald with Biotite and Graphite
- $8,500.00
- Small Cabinet, 8.2 x 7.5 x 4.0 cm
- Nova Era, Minas Gerais, Brazil
- (2 more images)
- BGB20-36
- Topaz
- $750.00
- Small Cabinet, 5.5 x 4.5 x 3.4 cm
- Medina, Jequitinhonha Valley, Minas Gerais, Brazil
- (1 more images)
- BGB20-37
- Tantalite-(Fe) with Tantalite-(Mn) - illustrated
- $4,000.00
- Miniature, 4.0 x 3.5 x 2.3 cm
- Alto da Cruz, Equador, Rio Grande do Norte, Brazil
- (3 more images)
- BGB20-38
- Brazilianite (type locality and find, 1940s)
- $1,800.00
- Thumbnail, 2.6 x 2.3 x 1.8 cm
- Corrego Frio mine, Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
- (2 more images)
- GEM21-12
- Red Beryl
- $7,200.00
- Thumbnail, 2.5 x 1.8 x 1.5 cm
- Wah Wah Mtns, Juab Co., Utah, USA
- (3 more images)
- GEM21-11
- Yellow Zoisite
- $4,800.00
- Miniature, 3.1 x 1.8 x 1.5 cm
- Merelani hills, Arusha, Tanzania
- (3 more images)
- GEM21-09
- Tourmaline with Cleavelandite
- $5,000.00
- Small Cabinet, 6.5 x 5.1 x 3.9 cm
- Stak Nala, Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
- (2 more images)
- GEM21-06
- Rutile in Quartz
- $2,500.00
- Miniature, 5.0 x 2.9 x 1.1 cm
- Diamantina, Jequitinhonha Valley, Minas Gerais, Brazil
- (2 more images)
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