Marin Mineral
Tucson 2017
February 7, 2017  ·  8 specimens

T344 - Titanite, Tsavorite on Graphite  sold

Merelani Hills, Arusha, Tanzania
Miniature - 4.7 x 2.5 x 1.5 cm



(click on an image to enlarge)

Titanite, Tsavorite on Graphite Titanite, Tsavorite on Graphite Titanite, Tsavorite on Graphite

Rarely seen Titanite (!) from Merelani, rare enough alone, but this one happens to be located with gemmy Tsavorites on a bed of Graphite. A very unusual specimen indeed.


T345 - Agate after Shell  sold

Dhakla, Sahara, Morocco
Miniature - 4.5 x 1.5 x 1.5 cm



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Agate after Shell Agate after Shell

Perfectly preserved fossil shell that has been replaced by agate.


T347 - Szenicsite  sold

Jardinera #1 Mine, Atacama Province, Chile
Thumbnail - 1.5 x 1.3 x 1.1 cm



(click on an image to enlarge)

Szenicsite Szenicsite Szenicsite

Bright green platy crystals of rare Szenicsite in three intergrown crystal groups. A good thumbnail of a mineral that is both rare and attractive.


T348 - Szenicsite  sold

Jardinera #1 Mine, Atacama Province, Chile
Thumbnail - 2 x 1.8 x 0.9 cm



(click on an image to enlarge)

Szenicsite Szenicsite Szenicsite

Bright green platy crystals of rare Szenicsite. A good thumbnail of a mineral that is both rare and attractive.


T349 - Pyrite on Quartz with Calcite  sold

Panasquiera Mine, Barroca Grande, Beira Baxia, Portugal
Thumbnail - 2.5 x 2.0 x 1.8 cm



(click on an image to enlarge)

Pyrite on Quartz with Calcite Pyrite on Quartz with Calcite Pyrite on Quartz with Calcite

Something new and different from Panasquiera are these clear Quartz crystals partially coated by bright metallic Pyrite and rosettes of Calcite. I understand there were only about 50 pieces recovered. Showy and unusual.


T350 - Pyrite on Quartz with Calcite  sold

Panasquiera Mine, Barroca Grande, Beira Baxia, Portugal
Thumbnail - 2.8 x 2.5 x 2.5 cm



(click on an image to enlarge)

Pyrite on Quartz with Calcite Pyrite on Quartz with Calcite Pyrite on Quartz with Calcite

Something new and different from Panasquiera are these clear Quartz crystals partially coated by bright metallic Pyrite and rosettes of Calcite. I understand there were only about 50 pieces recovered. Showy and unusual.


T351 - Pyrite on Quartz  sold

Panasquiera Mine, Barroca Grande, Beira Baxia, Portugal
Thumbnail - 3 x 2.0 x 1.5 cm



(click on an image to enlarge)

Pyrite on Quartz Pyrite on Quartz Pyrite on Quartz

Something new and different from Panasquiera are these clear Quartz crystals partially coated by bright metallic Pyrite. I understand there were only about 50 pieces recovered. Showy and unusual.


T352 - Pyrite on Quartz with Calcite  sold

Panasquiera Mine, Barroca Grande, Beira Baxia, Portugal
Thumbnail - 3 x 2.0 x 2 cm



(click on an image to enlarge)

Pyrite on Quartz with Calcite Pyrite on Quartz with Calcite Pyrite on Quartz with Calcite

Something new and different from Panasquiera are these clear Quartz crystals partially coated by bright metallic Pyrite and rosettes of Calcite. I understand there were only about 50 pieces recovered. Showy and unusual.


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