Geothermal occurrences in Mainland Portugal

 

 

 

See on the map the location of geothermal occurrences in Mainland Portugal

N.º	Name	Maximum recorded temp. (°C)	Chemical classification	Total mineralization
1	Alcaçarias do Duque	30	Chlorinated sodium	Low mineralized
2	Alcafache	51	Sulfurous, sodium bicarbonated, carbonate, fluoride	Low mineralized
3	Alferce	27	Bicarbonated sodium	Low mineralized
4	Almeida	35	Sulfurous, sodium bicarbonated	Low mineralized
5	Amieira	27	Chlorinated calcium-sodium	Low mineralized
6	Aregos	61	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
7	Arrábidos	29	Sulfurous, sodium chlorinated
8	Azenha	29	Chlorinated sodium	Low mineralized
9	Bem Saúde	23	Gasocarbonic, sodium bicarbonated	Hypersaline
10	Bicanho	25	Bicarbonated, calcium-magnesian	Low mineralized
11	Caldas da Rainha	36	Sulfurous, sodium chlorinated, calcium sulfate	Hypersaline
12	Caldas da Saúde	37	Sulfurous, sodium chlorinated	Low mineralized
13	Caldas e Fonte Santa	47	Sulfurous, sodium bicarbonated, fluorinated	Hyposaline
14	Caldelas	33	Bicarbonated, calcium-sodium, fluorinated	Hyposaline
15	Canaveses	34	Sulfurous, fluorinated, sodium bicarbonated	Low mineralized
16	Carlão	35	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
17	Carvalhal	60	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
18	Carvalhelhos	22	Bicarbonated sodium	Low mineralized
19	Cavaca	32	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
20	Chaves	77	Gasocarbonic, sodium bicarbonated, fluorinated	Hypersaline
21	Corgas-Buçaco	22	Bicarbonated calcium, magnesian	Low mineralized
22	Cró	25	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
23	Cucos	34	Chlorinated sodium, fluorinated	Hypersaline
24	Eirogo	25	Sulfurous, bicarbonate-chloride sodium, fluorinated	Low mineralized
25	Entre-os-Rios	21	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
26	Envendos	22	Silicate, sodium chloride	Hyposaline
27	Estoril	36	Chlorinated sodium	Hypersaline
28	Fadagosa	20	Sulfurous, sodium bicarbonated	Low mineralized
29	Fastio	20	Silicate, calcium bicarbonated	Hyposaline
30	Felgueira	36	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
31	Fonte Quente	24	Chlorinated, sodium bicarbonated	Low mineralized
32	Gaeiras	35	Sulfurous, sodium chlorinated, calcium sulfate	Hypersaline
33	Gerês	51	Bicarbonated sodium, thiosulfated	Low mineralized
34	Granjal	23	Bicarbonated sodium, sulfurous, fluorinated	Low mineralized
35	Healsi	20	Bicarbonated sodium, silicate	Hyposaline
36	Longroiva	47	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
37	Lumiar	50	Bicarbonated, calcium-magnesian
38	Luso	27	Chlorinated sodium, silicate	Hyposaline
39	Malhada Quente	28	Bicarbonated sodium, sulfated	Low mineralized
40	Moimenta	21	Sulfurous, sodium bicarbonated, fluorinated	Hyposaline
41	Moledo	45	Sulfurous, sodium bicarbonated, carbonated, fluorinated	Low mineralized
42	Monção	49	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
43	Monchique	32	Bicarbonated sodium, thiosulfated	Low mineralized
44	Monfortinho	31	Silicate, sodium bicarbonated	Hyposaline
45	Monte da Pedra	21	Sulfurous, sodium bicarbonated, sulfhydrated	Low mineralized
46	Moura	22	Bicarbonated calcium, chlorinated, sulfated, sodium	Low mineralized
47	Murtas	23	Sulfurous, sodium chlorinated, fluorinated	Low mineralized
48	Oeiras	30	Bicarbonated sodium	Low mineralized
49	Piedade	25	Chlorinated sodium, calcium sulfate	Hypersaline
50	Quarteira	21	Bicarbonated sodium
51	S. Vicente	20	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
52	Salir	20	Chlorinated sodium	Hypersaline
53	Sangemil	47	Sulfurous, sodium bicarbonated, sulfhydrate	Low mineralized
54	Santo António	25	Bicarbonated calcium	Low mineralized
55	São Jorge	23	Sulfurous, sodium chlorinated, fluorinated	Low mineralized
56	São Lourenço	34	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
57	São Miguel das Aves	22	Sulfurous, sodium bicarbonated	Low mineralized
58	São Paulo	28	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
59	São Pedro do Sul	67	Sulfurous, sodium bicarbonated, carbonated, fluorinated	Low mineralized
60	São Silvestre	22	Bicarbonated calcium-sodium	Low mineralized
61	Seixo	21	Sulfurous, sodium bicarbonated
62	Sulfúrea	20	Sulfurous, oxidrilated, sodium chlorinated	Hyposaline
63	Taipas	30	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized
64	Unhais da Serra	37	Sulfurous, sodium bicarbonated, carbonated, fluorinated	Low mineralized
65	Vimeiro	26	Bicarbonated-chlorinated, calcium-sodium	Mesosaline
66	Vizela	50	Sulfurous, sodium bicarbonated, fluorinated	Low mineralized