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Loch Na Keal, Isle of Mull, Argyll and Bute, Scotland, UKi
Regional Level Types
Loch Na KealLoch
Isle of MullIsland
Argyll and ButeCouncil Area
ScotlandCountry
UKCountry

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PhotosMapsSearch
Type:
Mindat Locality ID:
29376
Long-form identifier:
mindat:1:2:29376:4
GUID (UUID V4):
b65da4a6-e204-4a58-a61d-c558cd513f07
Other/historical names associated with this locality:
Argyllshire
Other Languages:
French:
Loch Na Keal, île de Mull, Argyll and Bute, Écosse, Royaume-Uni
Cebuano:
Loch na Keal, Isle Of Mull, Argyll and Bute, Scotland (apil sa nasod), Hiniusang Gingharian
Irish Gaelic:
Loch Na Caol, Muile, Earra-Ghaidheal agus Bód, Albain, An Ríocht Aontaithe
Swedish:
Loch na Keal, Isle of Mull, Argyll and Bute, Skottland, Storbritannien


Loch na Keal (Scottish Gaelic: Loch na Caol), meaning Loch of the Kyle, or Narrows, also Loch of the Cliffs, is the principal sea loch on the western, or Atlantic coastline of the island of Mull, in the Inner Hebrides, Argyll and Bute, Scotland. Loch na Keal extends over 20 kilometres (12 mi) inland, almost bisecting Mull, and extending to within 5 km (3 mi) of the eastern shore. The loch gives its name to the Loch na Keal National Scenic Area, one of forty national scenic areas in Scotland.

Loch na Keal consists of a wide triangular shaped outer loch, separated from Loch Tuath to the north by the islands of Gometra and Ulva, leading into a narrow inner loch. The island of Staffa is at the mouth of the outer loch, Inch Kenneth is in the outer loch, and Eorsa is in the inner loch.

The outer loch's northern coastline on Ulva is made of basaltic ridges and many rocks and islets, with many different types of vegetation. The southern coastline, bounded by the Ardmeanach peninsula, has cliffs, land slips and substantial slopes that are covered in scree. The inner loch coastline is bounded on both sides by Mull. The north shore, steeply sloped, has some moderate hills, with Killiechronan Wood to the east. The southern shore consists of cliffs and slopes leading to the Munro and extinct volcano of Ben More and Scarisdale Wood to the southeast.

Loch na Keal has no significant villages. Most of the small settlements are at the head (east end) of the loch where there is a small area of flat land (where the River Bà flows into the loch from Loch Bà). These include Gruline, a small scattered township, primarily consisting of crofting and tourist homes. The closest larger village is Salen, located 4 km (2.5 mi) northeast across the isthmus from the head of the loch.

The B8073 road runs along the northern shore of Loch na Keal, heading west from Gruline, before looping back to head to Tobermory via the north shore of Mull. The B8035 road runs along Loch na Keal's southern shore, before turning inland to pass over the Ardmeanach peninsula to the west of Ben More.

There are many islands within the loch, ranging in size from Ulva at 19 km² (7 sq mi) to various small rocks and skerries.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

11 valid minerals.

Detailed Mineral List:

'Chlorite Group'
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Epistilbite
Formula: CaAl2Si6O16 · 5H2O
'Garnet Group'
Formula: X3Z2(SiO4)3
Hedenbergite
Formula: CaFe2+Si2O6
'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Laumontite
Formula: CaAl2Si4O12 · 4H2O
Magnetite
Formula: Fe2+Fe3+2O4
Prehnite
Formula: Ca2Al2Si3O10(OH)2
'Pumpellyite Subgroup'
Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
Quartz
Formula: SiO2
Scolecite
Formula: CaAl2Si3O10 · 3H2O
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Titanite
Formula: CaTi(SiO4)O
Xonotlite
Formula: Ca6(Si6O17)(OH)2
References:
Zircon
Formula: Zr(SiO4)

Gallery:

(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) Epidote
CaAl2Si6O16 · 5H2O Epistilbite
Fe2+Fe3+2O4 Magnetite
Ca2Al2Si3O10(OH)2 Prehnite
Ca2XAl2[Si2O6(OH)][SiO4](OH)2A 'Pumpellyite Subgroup'

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Group 9 - Silicates
Zircon9.AD.30Zr(SiO4)
Titanite9.AG.15CaTi(SiO4)O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hedenbergite9.DA.15CaFe2+Si2O6
Xonotlite9.DG.35Ca6(Si6O17)(OH)2
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Scolecite9.GA.05CaAl2Si3O10 · 3H2O
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Epistilbite9.GD.45CaAl2Si6O16 · 5H2O
Unclassified
'Chlorite Group'-
'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Pumpellyite Subgroup'-Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

HHydrogen
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H EpistilbiteCaAl2Si6O16 · 5H2O
H Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
H LaumontiteCaAl2Si4O12 · 4H2O
H PrehniteCa2Al2Si3O10(OH)2
H Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
H ScoleciteCaAl2Si3O10 · 3H2O
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H XonotliteCa6(Si6O17)(OH)2
OOxygen
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O EpistilbiteCaAl2Si6O16 · 5H2O
O HedenbergiteCaFe2+Si2O6
O Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
O LaumontiteCaAl2Si4O12 · 4H2O
O MagnetiteFe2+Fe23+O4
O PrehniteCa2Al2Si3O10(OH)2
O Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
O QuartzSiO2
O ScoleciteCaAl2Si3O10 · 3H2O
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O TitaniteCaTi(SiO4)O
O XonotliteCa6(Si6O17)(OH)2
O ZirconZr(SiO4)
O Garnet GroupX3Z2(SiO4)3
NaSodium
Na Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
AlAluminium
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al EpistilbiteCaAl2Si6O16 · 5H2O
Al Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Al LaumontiteCaAl2Si4O12 · 4H2O
Al PrehniteCa2Al2Si3O10(OH)2
Al Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Al ScoleciteCaAl2Si3O10 · 3H2O
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
SiSilicon
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si EpistilbiteCaAl2Si6O16 · 5H2O
Si HedenbergiteCaFe2+Si2O6
Si Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Si LaumontiteCaAl2Si4O12 · 4H2O
Si PrehniteCa2Al2Si3O10(OH)2
Si Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Si QuartzSiO2
Si ScoleciteCaAl2Si3O10 · 3H2O
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si TitaniteCaTi(SiO4)O
Si XonotliteCa6(Si6O17)(OH)2
Si ZirconZr(SiO4)
Si Garnet GroupX3Z2(SiO4)3
KPotassium
K Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
CaCalcium
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca EpistilbiteCaAl2Si6O16 · 5H2O
Ca HedenbergiteCaFe2+Si2O6
Ca Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca PrehniteCa2Al2Si3O10(OH)2
Ca Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Ca ScoleciteCaAl2Si3O10 · 3H2O
Ca TitaniteCaTi(SiO4)O
Ca XonotliteCa6(Si6O17)(OH)2
TiTitanium
Ti TitaniteCaTi(SiO4)O
FeIron
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe HedenbergiteCaFe2+Si2O6
Fe MagnetiteFe2+Fe23+O4
ZrZirconium
Zr ZirconZr(SiO4)

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Loch_na_Keal
Wikidata ID:Q6664988

Localities in this Region

Other Regions, Features and Areas that Intersect

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
North Atlantic Igneous ProvinceLarge Igneous Province

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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