Locality type: | Outcrop |
Classification |
---|
|
Species: | Talc |
Formula: | Mg3Si4O10(OH)2 |
Comments: | Associated with saponite veins, many voids are filled with radiating masses of crystalline talc. Expansions in the veins occasionally yield an uneven, botryoidal crust of Talc covering an underlying layer of Saponite. |
Habit: | Radial, botyoidal. Also compact to earthy. |
Colour: | White, pearly. Surfaces discoloured to yellowish when exposed to seawater. |
Quality for species: | Good crystals or rich for species - important (!) |
Abundance at site: | Common |
Special Storage/ Display Requirements: | Minimise handling. Will require soaking in fresh water in order to prevent damage from drying seawater. |
Confirmation |
---|
|
Validity: | Believed Valid |
Associated Minerals Based on Photo Data: |
---|
|
Saponite | ⓘ1 photo of Talc associated with Saponite at this locality. |
Data |
---|
|
Mineral Data: | Click here to view Talc data |
Locality Data: | Click here to view The Caerverracks, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK |
Data Identifiers |
---|
|
Mindat Occurrence Record ID: | 1014674 |
Long-form Identifier: | 1:3:1014674:5 |
GUID (UUID V4): | 5441d546-2f43-4894-98a3-0ce870838d4e |
Nearest other occurrences of Talc |
---|
|
|
0.0km (0.0 miles) | ⓘEastern Cliff, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK |
0.1km (0.1 miles) | ⓘKennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK |
0.2km (0.1 miles) | ⓘKennack, Grade-Ruan, Cornwall, England, UK |
0.5km (0.3 miles) | ⓘThorny Cliff, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK |
2.8km (1.7 miles) | ⓘDevil's Frying Pan, Ruan Minor, Grade-Ruan, Cornwall, England, UK |
3.6km (2.2 miles) | ⓘSouth Wheal Treasure (South Wheal Treasury), Grade-Ruan, Cornwall, England, UK |
4.2km (2.6 miles) | ⓘBlack Head, St Keverne, Cornwall, England, UK |
5.0km (3.1 miles) | ⓘCoverack Cove, Coverack, St Keverne, Cornwall, England, UK |
5.8km (3.6 miles) | ⓘPentreath Beach, Landewednack, Cornwall, England, UK |
5.9km (3.7 miles) | ⓘCaerthillian Cove, Landewednack, Cornwall, England, UK |
References |
---|
|
|
Reference Search (possible matching items) |
---|
| | | OLOG I CAL SURV E Y OF GR E AT BR ITAIN GEOLOGY OF THE LIZARD AND MENEAGE 19 46 • CAR.DIFF UNIVERSITY...sciliby@cardiff.ac.uk 161 699006 4 'I Digitized by the Internet Archive in 2022 with funding from Kahle/Austin...SCIENCES MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN ENGLAND AND WALES Geology of the Lizard and Meneage...OFFICE 1946 l The Institute of Geological Sciences was formed l>y the incorporafio11 of the Geological Survey...Survey of Great Britain and the M11seu111 of Practical Geology with 011erseas Geological S11rveys a11d | | | Report (edition) | OLOG I CAL SURV E Y OF GR E AT BR ITAIN GEOLOGY OF THE LIZARD AND MENEAGE 19 46 • CAR.DIFF UNIVERSITY...sciliby@cardiff.ac.uk 161 699006 4 'I Digitized by the Internet Archive in 2022 with funding from Kahle/Austin...SCIENCES MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN ENGLAND AND WALES Geology of the Lizard and Meneage...OFFICE 1946 l The Institute of Geological Sciences was formed l>y the incorporafio11 of the Geological Survey...Survey of Great Britain and the M11seu111 of Practical Geology with 011erseas Geological S11rveys a11d | | | Report (edition) | GEOLOGICAL SURVEY OF GREAT BRITAIN GEOLOGY OF THE LIZARD AND ENEAGE 1946 NATURAL ENVIRONMENT RESEARCH...SCIENCES MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN ENGLAND AND WALES Geology of the Lizard and Meneage...OFFICE 1946 The Institute �f Geological Sciences was _formed by the incorporation of the Geological Survey...Survey oj· Great Britai1-i and the Museu,n of Practical Geology with Overseas Geological Surveys and...and is a constit,,ent body o__f the ,Vatural Environment Research Co11ncil ., ' ' ( ,. • • First published | | | Book | the making o the Cornish landscape c o k л n v A - L's S T R U С _J R E AND N\\ R. М . B A R T О...L L : THE GRANITE MOORS 13 L O W L A N D C O R N W A L L : i KILLASr C O U N T R Y 20 THE L I Z A...A R D : L A N D OF SERPENTINE 25 THE CLIFF COASTLINE: C O V E A N D H E A D L A N D 32 RIVERS A N...Head, from Kennack Sands Prussia Cove and the Lizard 9 4 2 7 2 8 Porthoustock Cove and roadstone...3 0 The Strangles and Cambeak, near Crackington Haven A natural rock arch at Perranporth The well-known |
|
The Caerverracks, Kennack Cove, Kennack, Grade-Ruan, Cornwall, England, UK