BALCK QUARTZ + GEODE (QNGE3)

Fantastic black quartz - chalcedony stone from Brazil. A geode goes from side to side filled with amethyst crystals. On the bottom is present part of the original basalt matrix with amethyst crystals. One of our most rare and unique stones.

BLACK QUARTZ + GEODE (QNGE1)

Fantastic black quartz stone from Brazil with an incredible geode of quartz crystals One of the biggest stones that we have been able to secure (13,9 cm.) and finding stones this big becomes every day more difficult. On the bottom is present part of the original basalt matrix. Surely our most beautiful and unique stone.

BLACK QUARTZ + GEODE (QNGE2)

Marvelous chalcedony sphere from Brazil. You can see a very nice superior geode made of quartz crystals. In the inferior part you can see part of the original basaltic matrix and a small zone that has been filled. This is one of the 3 stones that we have been able to secure in this quality.

QUARTZ (QNC1)

QUARTZ (QNC12)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica. A bed is a common form, particularly for varieties such as amethyst, where the crystals grow up from a matrix and thus only one termination pyramid is present.

QUARTZ (QNC2)

QUARTZ (QNC3)

QUARTZ (QNC4)

QUARTZ (QNC5)

QUARTZ NATURAL (QNC10)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica.

QUARTZ NATURAL (QNC11)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica.

QUARTZ NATURAL (QNC13)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica.

QUARTZ NATURAL (QNC14)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica.

QUARTZ NATURAL (QNC15)

A quartz geode consists of a hollow rock (usually with an approximately spherical shape) with a core lined with a bed of crystals.

QUARTZ NATURAL (QNC16)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica. A bed is a common form, particularly for varieties such as amethyst, where the crystals grow up from a matrix and thus only one termination pyramid is present.

QUARTZ NATURAL (QNC17)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica.

QUARTZ NATURAL (QNC18)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica. A bed is a common form, particularly for varieties such as amethyst, where the crystals grow up from a matrix and thus only one termination pyramid is present

QUARTZ NATURAL (QNC19)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica. A bed is a common form, particularly for varieties such as amethyst, where the crystals grow up from a matrix and thus only one termination pyramid is present. A quartz geode consists of a hollow rock (usually with an approximately spherical shape) with a core lined with a bed of crystals.

QUARTZ NATURAL (QNC20)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica. A bed is a common form, particularly for varieties such as amethyst, where the crystals grow up from a matrix and thus only one termination pyramid is present.

QUARTZ NATURAL (QNC21)

Quartz is one of the most common minerals in the Earth's continental crust and is made up of silica. A bed is a common form, particularly for varieties such as amethyst, where the crystals grow up from a matrix and thus only one termination pyramid is present. A quartz geode consists of a hollow rock (usually with an approximately spherical shape) with a core lined with a bed of crystals.