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Canto do Azeiche Mine (Canto do Azeche Mine), Mina do Azeiche, Pataias e Martingança, Alcobaça, Leiria, Portugali
Regional Level Types
Canto do Azeiche Mine (Canto do Azeche Mine)Mine (Abandoned)
Mina do AzeicheMine (Abandoned)
Pataias e MartingançaCivil Parish
AlcobaçaMunicipality
LeiriaDistrict
PortugalCountry

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Latitude & Longitude (WGS84):
39° 41' 42'' North , 9° 3' 10'' West
Latitude & Longitude (decimal):
Type:
Mine (Abandoned) - last checked 2024
Deposit first discovered:
1844
Nearest Settlements:
PlacePopulationDistance
Pataias5,510 (2018)5.6km
Nazaré8,993 (2018)10.3km
Marinha Grande28,916 (2018)11.9km
Valado de Frades3,109 (2018)12.6km
Maceira9,831 (2018)13.6km
Mindat Locality ID:
241261
Long-form identifier:
mindat:1:2:241261:3
GUID (UUID V4):
da6235a1-f670-419d-91a1-c5f1bb6d742f
Name(s) in local language(s):
Mina do Canto do Azeiche (ou Mina do Canto do Azeche), Mina do Azeiche, Pataias, Alcobaça, Distrito de Leiria, Portugal


Old asphalt mine - 1844/1861 (1844/1848, 1856/1861). This mine was the first location in Portugal where asphalt was extracted.

For about a century, an asphalt mine operated in the location of Azeche. The entrance to the mine and other remnants of this industrial complex are still visible - a distillation factory for asphalt, a customs post (which controlled the shipment of goods to a port on Mina Beach), a tile kiln for the production of various construction materials. There are also records of a chemical factory (which was fully constructed... but never came into operation).
The "Mina do Azeche" was the first place in Portugal where asphalt was extracted. In its first year of operation, 1844, approximately 500,000 tons of asphalt were extracted from here. This raw material was used to pave several streets in the Baixa and Chiado/Lisbon, as well as to surface all the railway stations from Lisbon to Elvas and from Entroncamento to Porto, built at the end of the 19th century and the beginning of the 20th century.
In AMA Paredes da Vitória, 2012



The Azeiche Mine, located south of Paredes da Vitória Beach, represented a pioneering case of bitumen and asphalt exploration within the Portuguese context. It is considered the first exploration of hydrocarbons in Portugal. Exploration began in 1843, and on March 27, 1844, the first exploration license was issued. The mine was regularly exploited until 1848, when operations were suspended due to lack of profitability. In 1856, after the formation of a new company, operations were resumed. During this second concession, a vast industrial complex was built, including the Mine factory, which housed various machinery and boilers for asphalt distillation, lime and tile kilns, houses for miners, and a chemical products factory. Operations were again suspended in 1861, once again demonstrating the lack of profitability of the mine. Until the mid-20th century, sporadic extractions were carried out. Throughout the 20th century, various prospecting activities were conducted by English engineers, including the notable one in 1933 involving the opening of new galleries and shafts. The dispersion of asphalt deposits once again confirmed the lack of profitability of the mine.
CM Alcobaça website

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


2 valid minerals.

Detailed Mineral List:

Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
'Petroleum'
References:
'Petroleum var. Bitumen'
References:
Sulphur
Formula: S8

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Sulphur1.CC.05S8
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Copiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Unclassified
'Petroleum
var. Bitumen'
-
''-

List of minerals for each chemical element

HHydrogen
H CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
OOxygen
O CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
SSulfur
S CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
S SulphurS8
FeIron
Fe CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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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