ARSENOPYRITE after PYRRHOTITE with SPHALERITE and SIDERITE
Double Rainbow Mine, Galena, Lawrence County, South Dakota, USA
4 × 2 × 2 cm,
SOLD
COPPER after CUPRITE with CUPRITE
Rubtsovskoe Mine, Rudnyi Altai, Altaiskii Kray, Russia
4 × 4 × 2.5 cm,
$3,500
MALACHITE after AZURITE
near Clifton, Clifton-Morenci District, Greenlee County, Arizona, USA
2.5 × 2 × 2.5 cm,
$600
HYDROXYLAPATITE after VIVIANITE(?)
Astillero Mine, Mapimí, Municipio de Mapimí, Durango, Mexico
5.5 × 7 × 3 cm,
SOLD
SMITHSONITE after GYPSUM
Lavrion, Attika Prefecture, Greece
16 × 2.1 × 1.7 cm,
SOLD
SMITHSONITE after DOLOMITE
Philadelphia Mine, Rush, Marion County, Arkansas, USA
10 × 9 × 4 cm,
SOLD
PYRITE after PYRRHOTITE
Inglaterra Mine, Santa Eulalia, Municipio de Aquiles Serdán, Chihuahua, Mexico
6.5 × 10.5 × 7.5 cm,
SOLD
QUARTZ after FLUORITE
Wheal Mary Ann, Menheniot, Liskeard District, Cornwall, England
10.5 × 6 × 3.5 cm,
SOLD
CALCITE after IKAITE
Olenitsa River, Kola Peninsula, Murmanskaja Oblast, Russia
4.5 × 3 × 3.5 cm,
SOLD
RUTILE after BROOKITE
Magnet Cove, Hot Springs County, Arkansas, USA
3.5 × 3 × 2.5 cm,
$450
KATOITE after HYDROGARNET (?) "ACHTARAGDITE"
Vilyui River Basin, Sakha Republic, Russia
4 × 3.5 × 3 cm,
SOLD