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Grotta Poligonale

Grotta Poligonale

A cavity formed along a joint, with the floor filled in, ending in a fissure at the bottom that is currently not passable.

Amelia 45m 30m

A cavity formed along a joint, with the floor filled in, ending in a fissure at the bottom that is currently not passable.

特征

  • 类型: 洞穴
  • 市镇: Amelia
  • 洞穴登记号: UM1038
  • 长度: 45 米
  • 深度: 30 米
  • 记录更新:

位置

From Amelia, take the Strada provinciale 31 toward Montenero and then the S. Silvestro road; you reach the slopes of the small mountain, and from a farmhouse a trail marked with red paint leads to the cave entrance. The trail is passable. The entrance is natural, closed by a grate because it is subject to a restriction by the Soprintendenza: it is a narrow squeeze that leads into the following fissure. Access with a gate and prohibited due to the restriction. Location: Amelia, locality Montenero.

地图

洞口

出发前请务必核对坐标和通行条件。

  1. Grotta Poligonale

    海拔: 351 m

    42.529316, 12.400098
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照片

Grotta Poligonale - 照片, Amelia查看图片
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© Maurizio Todini · LicenseRef-FUGS-media-per-item · Federazione Umbra Gruppi Speleologici (FUGS), Catasto Speleologico dell'Umbria · https://catasto.fugs.it/index.php?mod=caves&op=view&id=1038

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描述

形态

This is a cavity formed along a joint with the floor filled in; it ends in a fissure at the bottom that is currently not passable. Descending trend.

行进路线

Easy traversability, with the recommended period being all year. Progression difficulty: climbs and narrow squeezes. Temporary rigging: a thirty-meter rope to be anchored to a tree at the entrance.

其他详情

Geology: Montenero is a Mesozoic carbonate block; its "island" shape is due to its emergence in the Pleistocene sea, confirmed by the presence of borings made by lithophagous organisms at an elevation of 300 m above sea level. From: E. Squazzini in the Proceedings of the 2005 Amelia Conference.

历史

Paleoethnological finds. Archaeology and paleoethnology: of interest due to the presence of bones, it was the subject of excavation campaigns by the Soprintendenza around 1998-99 and most recently in 2004-2005. In November 2005, at the conference held in Amelia "Uomini, terre e materiali: aspetti dell'antica Ameria tra paleontologia e tardoantico", a paper was presented by M.C. De Angelis-R. Sardella-E. Squazzini-G. Manzi entitled "Il sito di Montenero di Amelia, fauna e resti antropici". Protection of historical-archaeological sites: yes. Studies: paleoethnological. Cadastral chronology: it has never been registered even though its discovery dates back to the '90s. Notes on the name: so called by its discoverer Stefano Baroncini but also referred to in some scientific publications as Grotta delle Ossa.

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来源:Catasto Cavità Umbria (Federazione Umbra Gruppi Speleologici, FUGS)(catasto.fugs.it),已修改。 LicenseRef-FUGS-no-licence-stated Federazione Umbra Gruppi Speleologici (FUGS), Catasto Speleologico dell'Umbria · https://catasto.fugs.it/index.php?mod=caves&op=view&id=1038 · 2025年数据 · 来源:Catasto Cavità Umbria (Federazione Umbra Gruppi Speleologici, FUGS)(catasto.fugs.it),已修改。 LicenseRef-FUGS-media-per-item Federazione Umbra Gruppi Speleologici (FUGS), Catasto Speleologico dell'Umbria · 2025年数据