WHEWELLITE
Bohemia, Czech Republic
1.8 × 2.6 × 0.4 cm,
$1,250
SPERRYLITE
Broken Hammer Property, Val Caron, Sudbury District, Ontario, Canada
2.4 × 1.7 × 2.1 cm,
$8,500
BERYL var. Heliodor
Agua Vermelha (?), Minas Gerais, Brazil
0.6 × 2.8 × 0.8 cm,
$350
FLUORITE
Mont Blanc Massif, Chamonix, Haute-Savoie, Rhône-Alpes, France
2.8 × 2.6 × 2.7 cm,
$3,500
CASSITERITE
Ximeng County, Pu'er Prefecture, Yunnan Province, China
2.2 × 2 × 1.6 cm,
$750
Life and Times of Hannibal Hamlin by Charles Eugene Hamlin
Massachusetts, USA
25 × 17 × 5 cm,
$200
META-AUTUNITE
Malacacheta, Minas Gerais, Brazil
3 × 2.4 × 2 cm,
$2,500
PREHNITE on GROSSULAR var. Tsavorite
Karo Pit, Block D, Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
1.5 × 1.8 × 1.3 cm,
$1,500
COLEMANITE
Boron Open Pit, Boron, Kern County, California, USA
13 × 12 × 9 cm,
$750
Quarterly of the Colorado School of Mines, Volume 69, Number 3 and 4 (2 books) July 1974
Colorado, USA
23 × 15 × 1.5 cm,
$50
BORACITE
Kalkberg Hill, Luneburg, Lower Saxony, Germany
1 × 0.9 × 0.9 cm,
SOLD