Marin Mineral
Tucson 2015
February 11, 2015  ·  11 specimens

Thick, chisel terminated Brochantite, a fine watercourse pocket Azurite, and new Pyrites

M160 - Brochantite   $3,000  available

Milpillas Mine, Cuitaca, Sonora, Mexico
Cabinet - 11.5 x 8 x 3 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite Brochantite Brochantite Brochantite

Thick chisel-shaped crystals of deep forest green Brochantite crystals on matrix. A few of the crystals to the lower right grew against the pocket/seam wall otherwise the crystals all have wonderful sharp terminations. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.

M161 - Brochantite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Miniature - 3.8 x 3.3 x 0.7 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite

Choice specimen with thick, deep forest green Brochantite crystals with high luster. Loads of terminated crystals, most/all undamaged, on a thin piece of matrix. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


M163 - Brochantite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Thumbnail - 2.9 x 2.2 x 1.1 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite

Thick, deep forest green Brochantite crystals with high luster on matrix. Individual crystals reach 1cm long and 5mm in width. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


M164 - Brochantite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Miniature - 3.9 x 3.2 x 1 cm



(click on an image to enlarge)

Brochantite Brochantite

Cluster of thick, deep forest green Brochantite crystals with no matrix. Undamaged, and crystallized on the backside too. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


M166 - Brochantite   $325  available

Milpillas Mine, Cuitaca, Sonora, Mexico
Thumbnail - 1.9 x 1.7 x 1.1 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite

Thick, deep forest green Brochantite crystals with high luster on matrix. Nice chisel-shaped terminations. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


M169 - Azurite   $1,200  available

Milpillas Mine, Cuitaca, Sonora, Mexico
Miniature - 4.2 x 3 x 2 cm



(click on an image to enlarge)

Azurite Azurite Azurite

Bright, electric blue Azurite crystals from the watercourse pocket. Two larger intergrown crystals form the backdrop for a number of smaller crystals projecting forward. Undamaged.


M172 - Pyrite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Thumbnail - 3 x 2.3 x 2.1 cm



(click on an image to enlarge)

Pyrite Pyrite

Single Pyrite crystal mined in 2014.


M173 - Chalcocite over Pyrite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Thumbnail - 2.5 x 1.9 x 1.5 cm



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Chalcocite over Pyrite Chalcocite over Pyrite

Single Pyrite crystal coated by a thin layer of dark Chalcocite.


M108 - Brochantite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Thumbnail - 3 x 2.6 x 1.5 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite

Choice specimen with thick, deep forest green Brochantite crystals with high luster. Loads of terminated crystals with individual crystals to 1cm in length. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


M114 - Brochantite  sold

Milpillas Mine, Cuitaca, Sonora, Mexico
Miniature - 3.4 x 2.6 x 0.7 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite Brochantite

Fine quality thick, deep forest green Brochantite crystals with high luster covering a thin wafer of matrix. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


M115 - Brochantite   $290  available

Milpillas Mine, Cuitaca, Sonora, Mexico
Small Cabinet - 6 x 2.5 x 1 cm



(click on an image to enlarge)

Brochantite Brochantite Brochantite

Thick, deep forest green Brochantite crystals with high luster on matrix. Loads of fine terminated crystals. These are thick, robust crystals from a 2014 find and are much different in style than earlier finds from the mine which were usually more fragile, hair-like crystals.


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