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Furnas Lake, Furnas, Povoação, São Miguel Island, Azores, Portugali
Regional Level Types
Furnas LakeCrater Lake
FurnasCivil Parish
PovoaçãoMunicipality
São Miguel IslandIsland
AzoresAutonomous Region
PortugalCountry

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Key
Locality type:
Other Languages:
German:
Furnas-See , Furnas, Povoação, Azoren, Portugal
Portuguese:
Lagoa da Furnas, Furnas, Povoação, Região Autónoma dos Açores, Portugal
Norwegian:
Lagoa das Furnas, Asorene, Portugal


A crater lake, 15 m deep. Close by there is a hot spring field where the traditional dish cozida is cooked.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

3 valid minerals.

Detailed Mineral List:

Alum-(K)
Formula: KAl(SO4)2 · 12H2O
Reference: Luigi Chiappino collection, analysed by Italo Campostrini
Gypsum
Formula: CaSO4 · 2H2O
Reference: Luigi Chiappino collection, analysed by Italo Campostrini
Sulphur
Formula: S8
Reference: Luigi Chiappino collection

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Sulphur1.CC.05S8
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Alum-(K)7.CC.20KAl(SO4)2 · 12H2O
Gypsum7.CD.40CaSO4 · 2H2O

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Semi-metals and non-metals
Sulphur1.3.5.1S8
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AB(XO4)2·xH2O
Alum-(K)29.5.5.1KAl(SO4)2 · 12H2O
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O

List of minerals for each chemical element

HHydrogen
H GypsumCaSO4 · 2H2O
H Alum-(K)KAl(SO4)2 · 12H2O
OOxygen
O GypsumCaSO4 · 2H2O
O Alum-(K)KAl(SO4)2 · 12H2O
AlAluminium
Al Alum-(K)KAl(SO4)2 · 12H2O
SSulfur
S GypsumCaSO4 · 2H2O
S Alum-(K)KAl(SO4)2 · 12H2O
S SulphurS8
KPotassium
K Alum-(K)KAl(SO4)2 · 12H2O
CaCalcium
Ca GypsumCaSO4 · 2H2O

Other Databases

Wikidata ID:Q1475035

Localities in this Region

  • Azores
    • São Miguel Island

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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