#&N188



 +1  +*  ,0   +1  +,  +/ Acid Spring Waters of High Temperature
in Taiwan and Japan
Koji SATO
Nihon Chika Kenkyuusho

Abstract
Thermal waters of Peitou spring and Tamagawa spring, both yield Hokutolite,
belong to the acid spring water of high temperature. Acid spring water of hightemperature (pH. and temp.1*) is supposed the product of active volcano, and inTaiwan, such springs exist only at the Tatun Shan volcano area. On the other hand, inJapan many springs are scattered.
In acid spring water of high temperature derived from the active volcano, the SO.Cl (in millivalῌ) type is common in Japan. Among treated springs, the waters of Peitou
and Tamagawa are characterized by the ClSO. type. Such spring waters (pH., temp.
1* and ClSO.) of Taiwan are recognized at - springs, Hsinpeitou, Matsao and Dapu.
Tatun Shan volcano consists of hornblende andesite. In Japan, similar spring waters aredetected at ++ springs. It is considered that they are derived from acidic volcanoes consistof hornblende andesite, dacite and liparite.
Besides at Peitou spring and Tamagawa spring, the generation of the lead bearing
barite at Kawarage spring is known. But its radioactivity is very weak. It is suggested
that the mineral similar to the Hokutolite is produced from the acid spring water of hightemperature above introduced.
Key words : Taiwan and Japan, Acid spring water of high temperature, Hokutolite, Acidic
volcanics :  ! "#$%& '() $%*+,-+  

././012#&3453 6278'() 9:;<)8 =>%?@A5 ?B
A5#&C 2'(#&D2EF#&D845G H#&D/"#2$%&DIJKLM3

> // ? @,**0A"#4 <23!4=  1*

pH .

189

 ,   + !"#$%&'()*+,-!./ 01 23!45$%678.9:

Fig. +

Distribution of acid thermal spring of high temperature in Taiwan and Japan.
 +  
: SO.;Cl type,: Cl;SO. type°190     

 !"#$%&'#()*+', ,- , ./0123%&5678 9()*+24 1

 pH : ;<=  /*TUVW X6Y2 /*> Cl  SO. ?@AB῍ C 3DEF

&P SO.KCl L# -3

JR6 4 1

 SO.KCl LJR Z2 SO.KCl LJR Cl  ,* ?@AB῍[7GQ\1]^O_]Q\ Q # J 1ij+ J# bcJ-d ClKSO. L 4J -9+`+#^n SO.oJR

-'

&P .
 3'OP#e=1fgJh Cl  ,* ?@AB῍1# Cl ?@AB῍1fgJh $+%+klm

Cl L2%&'p1q3

JR

Cl SO.

rs#t ClKSO. L

JR $%&#OkQ\ R#] QQ\ JR Ru2vDEt
R6J# ++%&4J# -+

#J# SO.KCl L M?@AB῍JN 3'OP Q JRSGH>1 I2a31' ] QQ\ Lyz

R 2w , h3

#;<=

x

' 9# { + |}Jh3%& 4

~DE    (u+12u3DE9+1FG3H>  hR 9DE1FG3HpJO+H>1h2JR 4 -DE !3ju+  ++#pEH%6'~

&PpEH1"&DE !3

 , Ms#ῌ DE ῌ$DEN pEH1"&DE !3 1 M%ῌ
DE EῌEDE rsῌEDE sῌ|DE p%&ῌ(ῌ DEῌ'"DEN ()H1"&DE !3 , Mῌ~ EDE ¡¢ῌ£¢ῌ¤¥DEN
' $%& ClKSO. L#DEH1"&DE!3J ¦*H§¨pEH2© DEHª%6'DE !3#ªu+'j%&JR.
 rs  s## p%«2]¬|­p®G¯u+ ]¬|­p\°±G.#²+R 9&P
 - + rs

J . +%s#J - +1 I3

J- h3%&' -]¬|­p#%«2±G1h3 s#q#¬³´] §§x',µ¶v·&p1q)3 rs ,¸1' s#R6 ¹+# t

JGW#?@AB῍J ClKSO. %&']¬|­p1q3 9%&'#4 J +.

DEº- !3  rs9s#[»«2%&'¼ //  ,**0Table +ῌ+

 +ῌ+

Temp.


Hsinpeitou
Daikuangzui
MatsaoMatsaoSikuangzuiping
Dapu

3,
1*
313,3.
3*+4.
+40,4/,4,-43,4.

Table +ῌ,)Cl
Characteristics

2+-1,-*.
,.+*

00.
,0.2

SO.
Volcanic rockmval ῌNa-Cl. SO.

0-4,-042

Na-SO.. Cl
Na-SO.. Cl
Ca. Mg-SO.. Cl
Ca. Mg-Cl. SO.
(Al. Mg-SO.)
Na-Cl4SO.

,343,,4-.41
0042
.4,
104,

1*4+
1141
0/4--4,
3/42,-42

hornblende
andesite
ditto
ditto
ditto
ditto
ditto
ditto

Data
source0), ,/)0), 2)0), ,/)0), ,/)0), ,/)0), ,/)0), ,/)

Acid thermal spring of high temperature in Japan +ῌ,Temp.1*,Temp.

2+4/
3/40
3-41
2042
3,42
3,40
134+
3,4,1/4.
3/4,324.
3*41
3.4/
304*
2-4*
114,
304/
3/4*
3-4*
324*
3/4*
334,
3/4*
3,4*
3,4*

191) : Simple Spring

mg/l+40

Kamuiwakka
Pirikaneppu
HakudoShibukawa
Asahidake
Anseikakou
Yunosawa
Yanbetappu
GoshikiOoyunuma
Noboribetsu
SukayuToushichizawa
Minamishirasawa
Sumikawa
OsoresanGoshogake
Yakeyama
OobukaNiiyamazawa
Sakebizawa
Tamagawa
Yudamatazawa
OogamaKogama

(TDS

32



 (pH.4*pH

Hsinpeitou

Spring

Acid thermal spring of high temperature in Taiwan

Temp.1*,Spring pH.4*,() : Simple Spring

TDSpH

Cl
Characteristics

mg/l+40,41,40-4+*40,4++42,4.
,43+4+,4,+4*-43-43,4,,4,4*,4+,4.
,4*,4++4,+4,,40,4+

113+
0-2,2
--/.-+0,+-*
3.3.
+13.
/,1*0/,0.*,-*+0-*,-.*+2/*+3+*
-1**

2/3
03.

Na. Mg-SO.. Cl(Al. Mg-SO.)(Al-SO.)(Mg. Na-SO.)
Al. Mn-Cl
Al. Ca-SO.
Mg. Al-SO.. Cl
Al. Ca-SO.
Mg. Na-SO.. Cl(Ca. Na-SO.)
Na-Cl. SO.
Mg. Ca-SO.. Cl(Ca. Mg-SO.)(Ca. Na-SO.)
Mg. Ca-SO.
Na-Cl. SO.
Mg. Ca-SO.
Ca. Mg4-SO.
Mg. Ca-SO.
Na. Mg-SO.
Ca. Mg-SO.
Ca. Mg-Cl4SO.
Ca-SO.
(Na-SO.)(Ca. Mg-SO.)SO.

mval ῌ-+4+-43,40+.43
3*41+34.
,/4+41-.40*40./4,.4*

0-43
*4+
*4,*4+*4+*40
0,42*40
++4*
*42

0042
3/42
314,
2/4*
342*4+
1.4.
3240.4,
334.
-04+
104*
3/4+
3,4*
3342
-/41
3343
3342
3343
3343
334.
-14,
334.
234*
334,

Volcanicrock

Datasourceandesite
daciteditto
ditto
liparite
ditto
ditto
ditto
andesite
daciteditto
andesite
daciteandesiteliparite
daciteditto
liparite
daciteliparitedittodittodacite
andesiteditto.).).).)-)-)-)-),), ,.),), ,.),), ,.)3), ,,)+2), ,+)+2), ,+)+2),,)+2), ,+)+2), ,+)+2), ,+)+2), ,+)+2), ,+)+2), ,+)+2), ,+)+2), ,+)+2), ,+)

,-FG

192
Table +ῌ,Acid thermal spring of high temperature in Japan (continued) +ῌ,Temp.
SpringE TDSpH
ClCharacteristics
mg/l

SO.

mval ῍Kawarage

334,+4.

Mg-Cl. SO.

1*4/,34/

Arayu
InazumiArayu (Onikobe)
Okunoin
Megama. Ogama
Chinoike
Kamoshika
Dake
Kusatsu
Manza
Tadeshina

314*
1/4*
324/+**
3242
3.4/
2-4*
224/
3/4*
3/4*
214*,4-4,4+,4.
,4,4/,40,4/,4*,4*,42

Na-SO.
(Na. Ca-SO.)
Na-SO.. Cl
Ca. Na-SO.. Cl
Na-Cl. SO.
Na. Ca-SO.
(Ca. Mg-SO.)(Ca. Na. Mg-SO.)
Ca. Mg-SO.. Cl
Na. Mg. Ca-SO.
Na-Cl. SO.

142+,42,*42,,4+0+4,4.
04/,4*.242+34+/34-

3,4,214,134,
1143-2413140
3-4/
324*/+4,2*43
.*41

Unzen
Suzumejigoku
Kurokawa
TarutamaShibaseki
Kannawa
Shiratori
Kurinodake
Yamashiro
Ginyu
Shiromizugoe
Tearai
Enoo

3.
1-4+
323,+**+**
324/
3/4,
22.
3*4+
314,
324-+42,40-4.
+43-4+-42-41-4+
,4.
,43
,4.
,4-4-

Ca. Mg-SO.
(Mg. Ca-SO.)
Na-Cl. SO.
Ca. Mg-SO.
Na-Cl. SO.
Na-Cl(Ca. Mg-SO.)(Ca. Mg-SO.)
Ca. Mg-SO.
(Mg. Ca-SO.)(Ca. Mg-SO.)
Ca. Mg-SO.
(Na-Cl. SO.)

*41-430/40*4.
1/42.4,242+042*43*4/+14/-4/242

334304+-.4.
3340,.41+/42214.
2-4,334+
334/
2,4/
3041
.+4, 

0,3...
,+2++-+,+2-+02//0*

Volcanic
RockData
SourceHornblendeAndesite
ditto
ditto
liparite
ditto
ditto
ditto
andesiteditto
daciteditto
hornblende
andesite
daciteditto
ditto
liparite
dacite
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto

,+)

,+)
,+)
,+)
,+)
,+)
,+)
,*), ,+)
,*)
,*)
,*)
+/)

+-)
+-)
+-)
+-)
+-)
+-)
+-)
+-)
+-)
+-)
+-)
+-)
+-)

  +1  +*   !"#$%&'()*+,-./012 3
456789:; %<="> ?@ ABῌCD="> //  ,**0Table ,

193

Acid thermal spring of high temperature (ClSO. type) , ClSO. 

TaiwanTemp.
Spring

Hsinpeitou
Matsao
Dapu

ClpH

32
3,3*+40,4,,4.

SO.
Volcanomval ῎
0-4,0042
104,-042--4,,-42Cl

SO.

Rock

Tatun Shan
ditto
ditto

hornblende andesite
ditto
ditto

JapanTemp.
SpringpH

Asahidake
Noboribetsu
OsoresanTamagawa
Kawarage
Megama · Ogama
Tadeshina
Kurokawa
ShibasekiKannawa
Enoo

3,42
324.
114,334,334,3242
214*
32+**+**
324-

Table -

*40,4,,4+4,+4.
,4,42-4.
-4+-42-4-

VolcanoRock

Taisetsusan
KuttaraOsoresanYakeyama
Takamatsu dake
OnikoubeYatsugatake
Kujuu
Tsurumi · Yufudake
Ditto
Kirishima

liparite
daciteditto
ditto
hornblende andesite
liparitehornblende andesite
dacite
ditto
ditto
ditto

mval ῎
3*41./40-430,42
1*4/
0+4/340/40
1/42.4,/242

34-04+-/41-14,,34/-241
.*41
-.4.
,.41+/42.+4,

Chemical composition of lead bearing barite (in weight ῎) -Hokuto ῌTamagawa

Kawarage
BaSO. PbSO.

ABCABCDAB

CSOPbOBaOSrO
CaO
Al,OFe,OMgO
SiO,H,O-*4+2 -*4/- -*4*+ -+4./ -*4.0 --420 -+4.- --4*0 --41+,+430 ,*412 ,+4+, +/4+1
14+1+4-+04./-402+4.0-,4*. ῌῌῌῌῌῌῌῌ.*4/+ -343- .24+. /-4/1 0,403 //4.. /34,* 0-4,+῍῍῍῍῍῍῍*43- ῍*4/+*4**4*2*4*.
*4..
*4/2
*4-.
*40+
*4+2
*422
*4*/
*4*3
*4-1
*40.
*4+2
*4/,
*4/0 ῌ
*403
῍-43.4,,,430*4+.
*4-*4-**4.+4*.
*4,**4,/*4+*4,/
+4,1
-4/2
/40,
,40/
14+3
*42.
.40++423*40/,4/*4*0
*4*2

-.4.,
-4*1
/242/
*4+.
*420
*4.*4+/

Total

3/43*

33410

33423

324+0 +**4*/

33423

334.1

334**

3343*

334/0

Datasource

,1)

+*)

+*)

,1)

,1)

,1)

+3)

,1)

,1)

,1)

+40.

-.4-*
0/41*,04.*1-40*

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Huang, C.S. (+332) : Geological map of Taiwan “Taipei” (+ : /****), Central Geological Survey.
Huang, C.W., Hsieh, C.H., Hsu, C.K., Chang, W.T., Dong, G.C. and Lu, S.C. (+331) : Chemicalanalysis of Peito Hot Spring Water, Proc. -rd Conf. of SITH in Hakone.

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UV + WXYM )+322* : Z[\ !"+ !,-.
Nagashima, K., Chiba, Y. and Takano, Y. (+30-) : Analysis of Hokutolite from Hokuto Hot
Spring, Formosa, Geochem. of the Tamagawa Hot Spring.

]^_+ `abc+ Ud e )+32** : O/f56ghijk lmnopq+ 56rs+ -+.
Ohsawa, S. (,**/) : Why does Hokutolite appear at the limited Hot Springs in the World?,International Conf. on Centennial of Discovering Hokutolite and Hot Springs.

t]uM+ \v + Wwc + xycz ),**** : {|34"+ !,-.
Sato, K. (+30+) : On the Types of Japanese Volcanic Thermal Water, Jap. Jour. Geol. Geogr., -,.

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 !"#$%&'( )+32/* :  !"+ !,-.
Shiikawa, M. and Yamaguchi, R. (+30-) : On the Lead bearing Barite from the Kawarage Minein Akita Prefecture, Geochem. of the Tamagawa Hot Spring.

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Takano, B. and Watanuki, K., (+31.) : Lead-bearing Barite from Kawarage Mine,Akita Prefecture, Sci. Pap. Coll. Gen. Educ. Univ. of Tokyo, ,..

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