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Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

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Multiple photos availableActinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Albite (Var: Oligoclase) : (Na,Ca)[Al(Si,Al)Si2O8]

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Crystals in fan on Oligoclase - Overall size 13x8x4cm - June of 2003 - From Carlos Marques collection
 © Martins da PedraPhoto ID: 42194    View Count: 580

Multiple photos availableActinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Albite (Var: Oligoclase) : (Na,Ca)[Al(Si,Al)Si2O8]

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite with Oligoclase. Field of view 30mm.
Specimen size9x5cm. Actinolite up to 13mm, Oligoclase 2mm.
Photo and Collection; Jorge M. Alves.
 © Jorge M. AlvesPhoto ID: 81999    View Count: 259

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite fov 15 mm.
Rui Nunes specimen and photo.
February 2007.
 © Rui Nunes 2007Photo ID: 92729    View Count: 186

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Calcite : CaCO3

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite needles with calcite on oligoclase and prehnite.
Field width 3 mm.
Rui Nunes specimen and photo.
June 2006.
 © Rui Nunes 2006Photo ID: 65975    View Count: 383

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Calcite : CaCO3

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite needles with calcite - Field width 10 mm.
Rui Nunes specimen and photo.
February 2006.
 © Rui Nunes 2006Photo ID: 52025    View Count: 355

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Calcite : CaCO3

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite needles and Calcite - field width 8 mm.
Rui Nunes specimen and photo.
 © Rui Nunes 2006Photo ID: 69643    View Count: 288

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Albite (Var: Oligoclase) : (Na,Ca)[Al(Si,Al)Si2O8]

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Sample crystallized with the field of 3x3cm - January of 2005
 © Martins da PedraPhoto ID: 42192    View Count: 485

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite main needle 15 mm.
Rui Nunes specimen and photo.
 © Rui Nunes 2005Photo ID: 45774    View Count: 377

Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite. Crystal size 4mm. Photo and Collection Jacques-Yves Desescaut.
 © JY. DesescautPhoto ID: 76460    View Count: 363

Multiple photos availableActinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2

Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal

Actinolite. Field of view 30mm.
Specimen size7,5x4,5cm. Actinolite up to 13mm.
Photo and Collection; Jorge M. Alves.
 © Jorge M. AlvesPhoto ID: 82002    View Count: 250

Additional Photos

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Click here to see all photos of Actinolite from Montijos Quarry, Monte Redondo, Leiria, Leiria District, Portugal.
 
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