The Geode

The Geode is an incredible geological formation located in the town of Pulpí, in the province of Almería, in southeastern Spain. It is known as one of the largest and most spectacular geodes in the world.


The geode was discovered in 1999 during mining work at the Mina Rica, an abandoned iron mine in the foothills of the Sierra de Almagrera. Its discovery was a real surprise, as it is estimated to be about 60 million years old.

Gypsum Crystals

The Geode is characterised by an interior cavity lined with large, transparent gypsum crystals. Its dimensions are impressive, with a length of 8 metres, a width of 1.8 metres and a height of 2.2 metres. In addition, the crystals can reach sizes of up to 2 metres in length.

The gypsum crystals in the geode have a prismatic shape and a translucent white hue. The light penetrating through them creates a glowing and luminous effect inside the cavity, which contributes to its unique beauty. A visual spectacle that you have to see in person.

Due to its fragility and the need to preserve it, The Geode is not open to the general public. However, special tours and events have been held where limited access has been allowed for visitors to view this natural wonder.

Great discovery

The Geode has aroused the interest of scientists, geologists and mineralogy lovers from all over the world. Its singularity and beauty make it a unique geological treasure. Moreover, its discovery has contributed to increase the importance and recognition of the geological wealth of the Almería region.

In short, The Geode is an impressive geological formation composed of large gypsum crystals. Its discovery has been a milestone in geology and has awakened the astonishment and admiration of those who have had the opportunity to contemplate it.

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