Andradite

Specimen ID: HXM-8QN

Mineral(s)
Andradite : Ca3Fe3+2(SiO4)3
Locality
Mindat locality:
Dimensions
5.3cm x 4.6cm x 3.6cm
Events

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019

Photo added to mindat.org

5.3 x 4.6 x 3.6 cm Starting last year (2018) one of our good friends in Peru came to us with a very small parcel of new, unusual and interesting andradite garnet specimens .We were told the locality was Pampa Blanca, but we have never received confirmation on this information. Apparently they were all collected by a few individuals over a couple days, and no more specimens have been found, so we may never seen them again. These pieces were called "coconuts" by the men who found them, as they form in hollow geode-like "balls", which are in turn cracked open to show that they formed in multiple generations/layers showing garnets of different colors. This piece is a partial coconut showing a dark reddish-brown exterior of trapezohedral garnet crystals - with the largest crystal measuring 1.1 cm across - and the broken edges show multi-layered banding with various hues of green, golden and brown. You can see the center of the piece hosts more golden-brown crystals, but there is also a small zone with yellow colored andradites (the largest measuring about 5 mm). The piece is contacted around the periphery, but there are several undamaged trapezohedral crystals all over. A bit of associated epidote and quartz can be seen on the outside for a nice touch.
Brian Kosnar - 22nd September 2019
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