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Baraibar 2 BA-2

A 90-metre-deep cavity beside the Aitzarreta spring, with a 6x3-metre entrance, steep slopes and chambers scored by erosion channels in limestone.

Larraun 120m 90m

A 90-metre-deep cavity beside the Aitzarreta spring, with a 6x3-metre entrance, steep slopes and chambers scored by erosion channels in limestone.

Caratteristiche

Località

Located at Km. 7 on the Santuario road, some 400 metres to the North, in a strong lapiaz beside large dolines and very close to the Aitzarreta spring.

Mappa

Ingressi

Verifica sempre le coordinate e le condizioni di accesso prima di partire.

  1. Baraibar 2 BA-2

    Quota: 750 m

    42.972868, -1.940847
    UTM 30T (ED 50) 586475 4758555
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Descrizione

Morfologia

The entrance measures 6x3 metres and leads to a steep slope down to 40 metres, with abundant organic remains in the upper part of the vault; on the left there is a 15-metre pit. From the first chamber, a low passage leads to a 2x2-metre meander that connects with a chamber 15 metres high by 20 metres wide, with steeply inclined floors scored by erosion channels cut in limestone, which continues narrowing to end by infilling with abundant clay deposits. The total depth is 90 metres.

Progressione

The entrance leads to a steep slope down to 40 metres; on the left there is a 15-metre pit. From the first chamber, a low passage leads to a 2x2-metre meander that connects with the chamber 15 metres high by 20 metres wide.

Altri dettagli

Palaeontology: remains of various animals.

Storia

1989 G. Satorrak.

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Fonte: Gobierno de Navarra – Catálogo espeleológico de Navarra (datosabiertos.navarra.es), modificato. CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ Gobierno de Navarra · dati aggiornati a 2022