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Cape Marrargiu, Bosa, Oristano Province, Sardinia, Italyi
Regional Level Types
Cape MarrargiuCape
BosaCommune
Oristano ProvinceProvince
SardiniaAutonomous Region
Italy- not defined -

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Latitude & Longitude (WGS84):
40° 20' 25'' North , 8° 23' 10'' East
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Montresta535 (2014)10.3km
Bosa7,874 (2015)10.5km
Porto Alabe113 (2014)12.7km
Modolo181 (2012)14.2km
Magomadas450 (2014)14.4km
Mindat Locality ID:
21997
Long-form identifier:
mindat:1:2:21997:5
GUID (UUID V4):
e90d78a7-a8eb-41fe-8b89-c233ad3b9624
Other/historical names associated with this locality:
Cape Marargiu
Name(s) in local language(s):
Capo Marrargiu


Capo Marrargiu (or Marargiu) is a promontory on the north-western coast of Sardinia located in the municipality of Bosa, south of Alghero, on the so-called Grifoni coast, due to the very rare specimens of this species of vulture (Eurasian griffon vulture) that nest there.

The cape was known as Ermaeum akron (Mercury's hill) in ancient times. The sea coves in the area were presumably used by many ancient peoples as landing places for small ships. There are numerous caves in the rocky walls overlooking the sea, formed by the erosion carried out by the wave motion of the sea. The hypothesis has also been put forward that the Phoenicians had found a way to extract gold and that part of this was used in the construction of the nearby city of Tharros.

It is at the center of a nature reserve which takes its name from it. Furthermore, until recent times, coral fishing was practised there, carried out by coral fishermen from Alghero and Boso using the freediving method.

Capo Marrargiu is at the center of a regional nature reserve for wildlife protection, of approximately 160 hectares, and is of particular importance for the quality and quantity of protected and rare species it hosts.

The griffon vulture nests on these impervious coasts represent its most important colonies in the national territory. Among other birds, the presence of now rare species such as the golden eagle and the Bonelli's eagle, as well as the peregrine falcon, Audouin's gull, the common kingfisher and the red kite, is notable.

The area is characterized geologically by a conspicuous presence of rock of volcanic origin and by a constellation of erosive caves, many of which open onto the sea. In some of these, the sighting of Mediterranean monk seal specimens was reported, but there has never been certain data on the presence of this animal.

The reserve includes a biomarine park, which extends from the islet of Sa Pagliosa, in the north, to the Temo river (which crosses the city of Bosa), in the south.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


10 valid minerals.

Detailed Mineral List:

β“˜ Analcime
Formula: Na(AlSi2O6) · H2O
β“˜ 'Apophyllite Group'
Formula: AB4[Si8O22]X · 8H2O
β“˜ Baryte
Formula: BaSO4
β“˜ Calcite
Formula: CaCO3
β“˜ 'Chabazite'
β“˜ Chalcocite
Formula: Cu2S
β“˜ 'Clinoptilolite Subgroup'
Formula: M3-6(Si30Al6)O72 · 20H2O
β“˜ Djurleite
Formula: Cu31S16
β“˜ 'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
β“˜ Laumontite
Formula: CaAl2Si4O12 · 4H2O
β“˜ Mordenite
Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
β“˜ Quartz
Formula: SiO2
β“˜ Stellerite
Formula: Ca4(Si28Al8)O72 · 28H2O
β“˜ 'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
β“˜ Thomsonite-Ca
Formula: NaCa2[Al5Si5O20] · 6H2O

Gallery:

(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2Oβ“˜ 'Heulandite Subgroup'
Ca4(Si28Al8)O72 · 28H2Oβ“˜ Stellerite
M6-7[Al8-9Si27-28O72] · nH2Oβ“˜ 'Stilbite Subgroup'

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Chalcocite2.BA.05Cu2S
β“˜Djurleite2.BA.05Cu31S16
Group 4 - Oxides and Hydroxides
β“˜Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
β“˜Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Baryte7.AD.35BaSO4
Group 9 - Silicates
β“˜Thomsonite-Ca9.GA.10NaCa2[Al5Si5O20] Β· 6H2O
β“˜Analcime9.GB.05Na(AlSi2O6) Β· H2O
β“˜Laumontite9.GB.10CaAl2Si4O12 Β· 4H2O
β“˜Mordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 Β· 28H2O
β“˜Stellerite9.GE.15Ca4(Si28Al8)O72 Β· 28H2O
Unclassified
β“˜'Apophyllite Group'-AB4[Si8O22]X Β· 8H2O
β“˜'Chabazite'-
β“˜'Clinoptilolite Subgroup'-M3-6(Si30Al6)O72 Β· 20H2O
β“˜'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] Β· nH2O
β“˜'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] Β· nH2O

List of minerals for each chemical element

HHydrogen
Hβ“˜ AnalcimeNa(AlSi2O6) · H2O
Hβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Hβ“˜ Clinoptilolite SubgroupM3-6(Si30Al6)O72 · 20H2O
Hβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Hβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Hβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Hβ“˜ StelleriteCa4(Si28Al8)O72 · 28H2O
Hβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Hβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
CCarbon
Cβ“˜ CalciteCaCO3
OOxygen
Oβ“˜ AnalcimeNa(AlSi2O6) · H2O
Oβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Oβ“˜ BaryteBaSO4
Oβ“˜ CalciteCaCO3
Oβ“˜ Clinoptilolite SubgroupM3-6(Si30Al6)O72 · 20H2O
Oβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Oβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Oβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Oβ“˜ QuartzSiO2
Oβ“˜ StelleriteCa4(Si28Al8)O72 · 28H2O
Oβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Oβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
NaSodium
Naβ“˜ AnalcimeNa(AlSi2O6) · H2O
Naβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Naβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Naβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
AlAluminium
Alβ“˜ AnalcimeNa(AlSi2O6) · H2O
Alβ“˜ Clinoptilolite SubgroupM3-6(Si30Al6)O72 · 20H2O
Alβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Alβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Alβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Alβ“˜ StelleriteCa4(Si28Al8)O72 · 28H2O
Alβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Alβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
SiSilicon
Siβ“˜ AnalcimeNa(AlSi2O6) · H2O
Siβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Siβ“˜ Clinoptilolite SubgroupM3-6(Si30Al6)O72 · 20H2O
Siβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Siβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Siβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Siβ“˜ QuartzSiO2
Siβ“˜ StelleriteCa4(Si28Al8)O72 · 28H2O
Siβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Siβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
SSulfur
Sβ“˜ BaryteBaSO4
Sβ“˜ ChalcociteCu2S
Sβ“˜ DjurleiteCu31S16
KPotassium
Kβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Kβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
CaCalcium
Caβ“˜ CalciteCaCO3
Caβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Caβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Caβ“˜ Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Caβ“˜ StelleriteCa4(Si28Al8)O72 · 28H2O
Caβ“˜ Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
CuCopper
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ DjurleiteCu31S16
BaBarium
Baβ“˜ BaryteBaSO4

Other Databases

Wikipedia:https://it.wikipedia.org/wiki/Capo_Marrargiu
Wikidata ID:Q1034741

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate

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