Romanechite
- MIX18-42
- Romanechite
- Haiti Mine, Cabezo de San Gines, Cartagena, Murcia, Spain
- Small Cabinet
- 7.5 x 4.1 x 2.7 cm
- $2,750.00
- CHESA-20
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Miniature
- 5.3 x 4.6 x 4.0 cm
- $900.00
- CHESA-19
- Manganese Biominerals (Todorokite, Romanechite, Birnessite) Ps. After Arthropod Burrows
- Chesapeake Bay, Calvert County, Maryland, USA
- Small Cabinet
- 6.6 x 6.4 x 3.5 cm
- $750.00
- CHESA-18
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Small Cabinet
- 6.6 x 4.9 x 2.8 cm
- $350.00
- CHESA-04
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Small Cabinet
- 7.4 x 1.8 x 1.4 cm
- $400.00
- CHESA-01
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Cabinet
- 11.5 x 3.6 x 3.5 cm
- $1,250.00
- MD-112809
- Vanadinite, Psilomelane
- Taouz, Er Rachidia Province, Meknes-Tafilalet Region, Morocco
- Large Cabinet
- 24.5 x 16.6 x 9.0 cm
SOLD
- MD-43248
- Smithsonite, Psilomelane
- Broken Hill, Yancowinna Co., New South Wales, Australia
- Small Cabinet
- 5.7 x 2.0 x 1.4 cm
SOLD
- MD-118712
- Psilomelane
- Wessels Mine (Wessel's Mine), Hotazel, Kalahari manganese fields, Northern Cape Province, South Africa
- Large Cabinet
- 19.9 x 8.9 x 5.0 cm
SOLD
- MD-167850
- Psilomelane
- Iron Chief and Ferro Group (Iron Chief; Argus Range), Inyo Co., California, USA
- Small Cabinet
- 6.7 x 5.8 x 5.1 cm
SOLD
- MD-264112
- Psilomelane
- Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA
- Miniature
- 3.2 x 0.6 x 0.6 cm
SOLD
- MD-213089
- Psilomelane
- Fourth of July Mine (Fourth of July claims; Ellis shaft; Billingsley Fluorspar Mines; Sydney Mine), Duncan, Ash Peak District (Twin Peaks District), Greenlee Co., Arizona, USA
- Small Cabinet
- 6.9 x 5.9 x 1.1 cm
SOLD
- MD-172281
- Psilomelane
- Elba Island, Livorno Province, Tuscany, Italy
- Small Cabinet
- 6.8 x 4.9 x 2.4 cm
SOLD
- CHESA-40
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Cabinet
- 13.0 x 12.6 x 7.8 cm
SOLD
- CHESA-39
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Cabinet
- 15.6 x 8.3 x 5.5 cm
SOLD
- CHESA-32
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Small Cabinet
- 7.1 x 4.9 x 4.2 cm
SOLD
- CHESA-33
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Cabinet
- 13.5 x 11.5 x 3.7 cm
SOLD
- CHESA-34
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Small Cabinet
- 9.2 x 7.8 x 3.6 cm
SOLD
- CHESA-35
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Small Cabinet
- 6.4 x 5.7 x 4.9 cm
SOLD
- CHESA-36
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Cabinet
- 9.8 x 8.7 x 3.1 cm
SOLD
- CHESA-37
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Cabinet
- 11.6 x 7.8 x 5.7 cm
SOLD
- CHESA-30
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Large Cabinet
- 22.0 x 10.8 x 5.8 cm
SOLD
- CHESA-29
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Miniature
- 4.0 x 2.5 x 1.2 cm
SOLD
- CHESA-28
- Manganese Biominerals (Todorokite, Romanechite, Birnessite)
- Chesapeake Bay, Calvert County, Maryland, USA
- Thumbnail
- 2.5 x 2.0 x 0.9 cm
SOLD
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