Digital photos showing the squeeze/climb at the start of the Trident Passages (3 photos, 30/12/2023),
closeups of gypsum formations in the Left Hand Passage (30/12/2023) and a side passage just before
the junction with Sandstone Passage, first partially(?) explored in 1983/84 (6 photos, 24/12/2023).
Photos taken by Diane Arthurs and Simon Cornhill.

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Squeeze and climb at the start of the Trident Passages. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Squeeze and climb at the start of the Trident Passages. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Squeeze and climb at the start of the Trident Passages. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Closeup of gypsum formations. (30/12/23) (Diane Arthurs and Simon Cornhill)
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Side passage. (24/12/23) (Diane Arthurs and Simon Cornhill)
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"Piers went up here 70ft still going ST34" 1983/84? survey note at start of side passage. (24/12/23) (Diane Arthurs and Simon Cornhill)
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"Piers went up here 70ft still going ST34" 1983/84? survey note at start of side passage. (24/12/23) (Diane Arthurs and Simon Cornhill)
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Side passage. (24/12/23) (Diane Arthurs and Simon Cornhill)
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Side passage. (24/12/23) (Diane Arthurs and Simon Cornhill)
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Side passage. (24/12/23) (Diane Arthurs and Simon Cornhill)

Squeeze and climb at the start of the Trident Passages. (30/12/23)
Squeeze and climb at the start of the Trident Passages. (30/12/23)
Squeeze and climb at the start of the Trident Passages. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Closeup of gypsum formations. (30/12/23)
Side passage. (24/12/23)
"Piers went up here 70ft still going ST34" 1983/84? survey note at start of side passage. (24/12/23)
"Piers went up here 70ft still going ST34" 1983/84? survey note at start of side passage. (24/12/23)
Side passage. (24/12/23)
Side passage. (24/12/23)
Side passage. (24/12/23)