Événements et déformations tardi-métamorphiques dans le segment Ossola-Ticino (Val Vigezzo-Centovalli, Italie-Suisse - RERO DOC

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A

NNEXE

1

:

A - DRX POUDRES DÉSORIENTÉES ;

B - DRX SPECTRES

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A

NNEXE 2 :

ANALYSES MINÉRAUX ME

(59)

C181 chlorites

0 5 10 15 20 25 30 35

Ox%(Al) Ox%(Cr) Ox%(Fe) Ox%(H ) Ox%(K ) Ox%(Mg) Ox%(Mn) Ox%(Na) Ox%(Si) Ox%(Ti)

Ox id e % c181 r.chl5 c181 r.chl line2_1 c181 r.chl line2_2 c181 r.chl line3_1 c181 r.chl line3_2 c181 r.chl line3_3 c181 v.chl line4_1 c181 v.chl line4_2 c181 v.chl line4_3 c181 r.chl line5_1 c181 r.chl line5_2 c181 r.chl line5_3

C162 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i)

Ox

id

e %

c162v.chlline1_1 c162v.chlline1_2 c162v.chlline1_3 c162v.chlline1_5 c162v.chlline1_6 c162v.chlline1_7 c162v.chlline1_8 c162v.chlline1_9 c162v.chlline1_10 c162v.chlline2_1 c162v.chlline2_2 c162v.chlline2_3 c162v.chlline2_4 c162v.chlline2_5 c162v.chlline2_6 c162v.chlline2_7 c162v.chlline2_8 c162v.chlline2_9 c162v.chlline2_10 c162v.chlline2_11 c162v.chlline2_12 c162v.chlline2_13 c162v.chlline2_14 c162v.chlline2_15 c162v.chlline3_1 c162v.chlline3_2 c162v.chlline3_3 c162v.chlline3_4 c162v.chlline3_5 c162v.chlline3_6 c162v.chlline3_7 c162v.chlline3_8 c162v.chlline3_9 c162v.chlline3_10 c162v.chlline3_11 c162v.chlline3_12 c162v.chlline3_13 c162v.chlline3_14 c162v.chlline3_15 c162v.chlline3_16 c162v.chlline3_17 c162v.chlline3_18 c162v.chlline3_19 c162v.chlline3_20 c162v.chlline3_21

C19 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C2 veine1e C2 veine1f C2OH r.chl1 C2 veine2chl C2veine3chl C2veine3chl2 C2 r.chl2 C2 r.chl C2 line bio-chl_2 C2 line bio-chl_3 C2 line bio-chl_4 C2 line bio-chl_5 C2 line bio-chl_12 C2 line bio-chl_13

C19 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C19 r.chl1 C19 r.chl2 C19 v3 chl1 C19 v3 chl2 C19 v2 chl1 C19 v2 chl2 C19 r.chl3 C19 v2 chl3 C19 v3 chl3 C19 v1 chl2

C97 chlorites

0 5 10 15 20 25 30 35

Ox id e % c97 v.chl line1_5 c97 v.chl line2_1 c97 v.chl line2_2 c97 v.chl line2_3 c97 v.chl line2_5 c97 v.chl line3_1 c97 v.chl line3_2 c97 v.chl line3_3 c97 v.chl line3_4 c97 v.chl line3_5 c97 v.chl line4_5 c97 v.chl line5_1 c97 v.chl line5_2 c97 v.chl line5_5

C190 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % c190r.chl1 c190r.chl line2_1 c190r.chl line2_2 c190r.chl line2_4 c190r.chl line2_5 c190r.chl line3_1 c190r.chl line3_2 c190r.chl line3_3 c190r.chl line3_4 c190r.chl line3_5

C162/2 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox % (Ca ) Ox id e % Série144 Série145 Série146 Série147 Série148 Série149 Série150 Série151 Série152 Série153 Série1 Série2 Série3 Série4 Série5 Série6

C209 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox % (Ca ) Ox id e % c209rchlline1_1 c209rchlline1_2 c209rchlline1_3 C209r.chl.map p4 C209r.chl.map p6 C209r.chl.map p7 C209r.chl.map p8 C209r.chl.map p9 C209r.chl.map p10 C209r.chl.map p12 C209r.chl.map p16

(60)

Calcite

(8 analyses)

0 10 20 30 40 50 60 Ox % (A l) Ox % (Ca ) O x% (C r) Ox % (F e) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C30 v.1 cc1 C30 v.1 line kf+cc_9 C30 v.1 line kf+cc_10 C30 v.1 line kf+cc_11 C30 v.1 line kf+cc_12 C30 v.1 line kf+cc_13 C30 v.1 line kf+cc_14 C30 v.1 line kf+cc_15

Grenat

(11 analyses)

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) Ox id e % Pegrgarnet1 C165garnet1 C165gr2 c190 r.grt line1_1 c190 r.grt line1_2 c190 r.grt line1_5 c190 r.grt line2_1 c190 r.grt line2_2 c190 r.grt line2_3 c190 r.grt line2_4 c190 r.grt line2_5

Prehnite

(26 analyses)

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % c185dvpump1 c185dvprh2 C185dv1phr3 C185dv1phr4 C185dv1phr5 C185dv1phr6 C185dv2phr1 C185dv2phr2 C185dv2phr3 C185dv2phr4 C185dv2phr5 C185dv3phr1 C185dv3phr2 C185dv3phr3 C185dv3line1_1 C185dv3line1_2 C185dv3line1_6 C185dv3line1_13 C185dv3line1_16 c243ev.prh.1

Sphène (+rutile)

(14 analyses)

0 10 20 30 40 50 60 70 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) Ox id e % Série144 Série145 Série146 Série147 Série148 Série149 Série150 Série151 Série1 Série2 Série3 Série4 Série5 Série6 Série7

Plagioclases gneiss

(95 analyses)

0 15 30 45 60 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox id e % C2 r.pl1 C2 r.pl2 C2 r.pl C2 r.line pl_1 C2 r.line pl_2 C2 r.line pl_3 C2 r.line pl_4 C2 r.line pl_5 C2 r.line pl_6 C2 r.line pl_7 C2 r.line pl_8 C2 r.line pl_9 C2 r.line pl_10 C2 r.line pl_11 C2 r.line pl_13 C2 r.line pl_14 C2 r.line pl_15 C2 r.line pl_17 C2 r.line pl_27 C2 r.line pl 28

Feldspath potassique veines

(201analyses)

0 15 30 45 60 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox id e % c209v1kfline1_1 c209v1kfline1_2 c209v1kfline1_3 c209v1kfline1_4 C163vkf1 C163vkf2 Pegrkf1 C19vkfline1_1 C19vkfline1_2 C19vkfline1_3 C19vkfline1_4 C19vkfline1_5 C19vkfline1_6 C19vkfline1_7 C19vkfline1_8 C19vkfline1_9 C19vkfline1_10 C19vkfline2_1 C19vkfline2_2 C19vkfline2_3 C19vkfline2_4 C19vkfline2_5 C19vkfline3_1 C19vkfline3_2 C19vkfline3_3 C19vkfline3_4 C19vkfline3_5 C31 v.3_6 C31 v.3_11 C31 v.3_12 C31 v.3_13 C31 v.5_3 C31 v.5_4 C31 v.5_5 C31 v.5_6 C31 v.5_7 C31 v.5_8 C31 v.5_9 C31 v.5_10 C31 v.5_11 C31 v.5_12 C31 v.5_13 C31 v.5_14 C31 v 5 15

Plagioclases veines

(25 analyses)

0 15 30 45 60 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox id e % C30 v.1 line kf+cc_5 C30 petite v.pl1 C185dv3line1_ 4 C163valb Pegralb1 C31 v.1_13 C31 v.1_14 C31 v.3_14 C31 v.3_15 C31 v.5_1 C31 line v. 4a2_3 C31 line v. 4a2_4 C31 line v. 4a2_5 C31 line v. 4a2_6 C31 line v. 4a2_7 C31 line v. 4a2_20 C31 line v.4a1_20 C31 v.5a line1_1 C31 v.5a line1_30 C31 v.5c

Feldspath potassique gneiss

(42 analyses)

0 15 30 45 60 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox id e % C166rkf2 C153arkf1 C153arkf2 C153arkf3 C153arkf4 C153arkf5 C15 r.line ms2_46 C15 r.line ms2_47 C2 r.kf C2 r.line pl_18 C2 r.line pl_19 C2 r.line pl_20 C2 r.line pl_21 C2 r.line pl_22 C2 r.line pl_23 C2 r.line pl_25 C2 r.line pl_26 C2 r.line pl_35 C2 r.line pl_36 C2 r line pl 37

(61)

C177 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C177rchl2 C177rchl line1_1 C177rchl line1_3 C177rchl line2_1 C177rchl line2_3 C177rchl line3_1 C177rchl line3_2 C177rchl line4_1 C177rchl line4_2 C177rchl line4_3

C166 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C166rchlline1_1 C166rchlline1_2 C166rchlline1_3 C166rchlline1_4 C166rchlline1_5 C166rchlline2_1 C166rchlline2_2 C166rchlline2_3 C166rchlline2_4 C166rchlline2_5 C166rchlline3_1 C166rchlline3_2 C166rchlline3_3 C166rchlline3_4 C166rchlline3_5 C166rchlline4_1 C166rchlline4_2 C166rchlline4_3 C166rchlline5_1 C166rchlline5_2 C166rchlline5_3 C166rchlline5_4 C166rchlline5_5 C166rchlline6_1 C166rchlline6_2 C166rchlline6_3 C166rchlline6_4 C166rchlline6_5 C166rchlline7_1 C166rchlline7_2 C166rchlline7_3 C166rchlline7_4 C166rchlline7_5 C166rchlline8_1 C166rchlline8_2 C166rchlline8_3 C166rchlline8_4 C166rchlline8_5 C166rchlline9_1 C166rchlline9_2 C166rchlline9_3 C166rchlline10_1 C166rchlline10_2 C166rchlline10_3 C166rchlline11_1 C166rchlline11_2 C166 hlli 11 3

C128b chlorites

0 5 10 15 20 25 30 35

Ox id e % C128brchlline1 _1 C128brchlline1 _2 C128brchlline1 _3 C128brchlline1 _4 C128brchlline1 _5 C128brchlline2 _1 C128brchlline2 _2 C128brchlline2 _3

C153a chlorites

0 5 10 15 20 25 30 35

Ox id e % C153achl line1_1 C153achl line1_2 C153achl line1_3 C153achl line2_1 C153achl line2_2 C153achl line2_3 C153achl line3_1 C153achl line3_2 C153achl line3_3 C153achl line3_4 C153achl line3_5 C153achl line4_1 C153achl line4_2 C153achl line4_3 C153achl line5_1 C153achl line5_2 C153achl line5_3

C161 chlorites

0 5 10 15 20 25 30 35

Ox id e % C161chlline1_1 C161chlline1_2 C161chlline1_3 C161chl1 C161chlline2_1 C161chlline2_2 C161chlline2_3 C161chlline3_2 C161chlline3_3 C161chlline4_1 C161chlline4_2 C161chlline4_3 C161chl2 C161chl3 C161chl4 C161chl5 C161chl6 C161chl7

C163 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C163vchl2 C163vchl1

Peg.gr. chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % Pegrchl1 Pegrchl2 Pegrchl3 Pegrchl4 Pegrchl5 Pegrchl6 Pegrchl7

C243b chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox % (Ca ) Ox id e % C243b r chl.line1_1 C243b r chl.line1_2 C243b r chl.line1_3 C243b r chl.line1_4 C243b v chl.line1_1 C243b v chl.line1_2 C243b v chl.line1_3 C243b v chl1 C243b v chl2 C243b v chl3 C243b v chl4

(62)

epidotes

(107analyses)

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e %

C30 epidotes

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C30 v.1 line kf+cc_7 C30 v.1 ep.1 C30 v.1 line ep+kf_8 C30 v.1 line ep+kf_9 C30 v.1 line ep+kf_11 C30 v.1 line ep+kf_12 C30 v.1 line ep+kf_13 C30 v.1 line ep+kf_14

C162 epidotes

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % c162v.epline1 _1 c162v.epline1 _2 c162v.epline1 _3 c162v.epline1 _4 c162v.epline1 _5 c162v.epline1 _3 c162v.epline1 _4 c162v.epline1 _5 c162r.ep2

C19 epidotes

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C19 v1 line1_1 C19 v1 line2_9 C19 v1 line2_10 C19 v1 line2_12 C19 v1 line2_13 C19 v1 line2_19 C19 v1 line3_4 C19 v1 line3_6 C19 v1 line3_8 C19 v1 line3_8 C19 v1 line3_9 C19 v1 line3_10 C19 v1 line3_11 C19 v1 line3_15 C19 v1 line3_16 C19 v1 line3_18 C19 v1 line3_19 C19 v1 line3_20 C19 v1 chl1

C31 epidotes

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C31 v.1_6 C31 v.1_7 C31 v.1_8 C31 v.1_9 C31 v.1_10 C31 v.1_11 C31 v.2_2 C31 v.2_3 C31 v.2_4 C31 v.2_5 C31 v.2_6 C31 v.2_7 C31 v.2_8 C31 v.2_9 C31 v.2_10 C31 v.2_11 C31 v.2_13 C31 v.2_14 C31 v.2_15 C31 v.3_4 C31 v.3_7 C31 v.3_8 C31 v.3_9 C31 min4a C31 min 4a1 C31 min 4a3 C31 min 4a2 C31 v.5a min7 C31 v.5a min9 C31 v.5a line1_15 C31 v.5a line1_16 C31 v.5a line1_17 C31 v.5b line1_8 C31 v.5b line1_3 C31 v.5b line1_4 C31 v.5b line1_5 C31 v.5b line1_6 C31 v.5b line1_7 C31 v.5b line1_8 C31 v.5a min7 C31 v.5a min9 C31 v.5a line1_7 C31 v.5b min3 C31 v.5b line1_8 C31 v.5b line1 3

(C128-C163-C177-Pegr.) epidotes

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C128bvep1 C163vep1 C163vep2 Pegrep1 C177vmin1 C177vmin2 C128bvep1 C163vep1 C163vep2 Pegrep1 C185dv3line1 _10

C30 epidotes

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C30 v.1 line kf+cc_7 C30 v.1 ep.1 C30 v.1 line ep+kf_8 C30 v.1 line ep+kf_9 C30 v.1 line ep+kf_11 C30 v.1 line ep+kf_12 C30 v.1 line ep+kf_13 C30 v.1 line ep+kf_14

C162 amphibole

0 10 20 30 40 50 60 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (F e) Ox % (Ca ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % c162v.amphline 1_1 c162v.amphline 1_2 c162v.amphline 1_3 c162v.amphline 1_4 c162v.amphline 1_5 c162v.amphline 1_6 c162v.amphline 1_7 c162v.amphline 1_9 c162v.amphline 1_10 c162v.amphline 1_11 c162v.amphline 1_12 c162v.amphline 1_13 c162v.amphline 1_14 c162v.amphline 1_15 c162v.amphline 1_1 c162v.amphline 1_3 c162v.amphline 1_6 c162v.amphline 1_7 c162v.amphline 1_8 c162v.amphline 1 9

C190 amphibole

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (F e) Ox % (Ca ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox id e % c190r.amph line1_1 c190r.amph line1_2 c190r.amph line1_3 c190r.amph line1_4

(63)

C15 (j02) chlorites

0 5 10 15 20 25 30 35 Ox % (A l) Ox % (Cr ) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C15ms-chl line1_1 C15ms-chl line1_2 C15ms-chl line1_3 C15ms-chl line1_4 C15ms-chl line1_5 C15ms-chl line1_7 C15ms-chl line1_9 C15ms-chl line1_10 C15ms-chl line1_11 C15ms-chl line1_13 C15ms-chl line1_14 C15ms-chl line1_15 C15ms-chl line1_16 C15ms-chl line1_18 C15ms-chlline2_1 C15ms-chlline2_2 C15ms-chlline2_3 C15ms-chlline2_4 C15ms-chlline2_5 C15ms-chlline2_6 C15ms-chlline2 7

C165 chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C165chl1 C165chl2

C19 (j02) chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox id e % C19vchl1 C19vchlline1_1 C19vchlline1_2 C19vchlline1_3 C19vchlline1_4 C19vchlline1_5 C19vchlline2_1 C19vchlline2_3 C19rchlline1_1 C19rchlline1_2 C19rchlline1_3 C19vchlline3_1 C19vchlline3_2 C19vchlline3_3 C19vchlline4_1 C19vchlline4_2 C19vchlline4_3 C19vchlline4_4 C19vchlline4_5 C19rchlline2_1 C19rchlline2_2 C19rchlline2_3 C19rchlline3_1 C19rchlline3_2 C19rchlline3_3 C19vchl2 C19vchl3 C19vchl5 C19vchl6 C19vchl7 C19vchl8 C19rchlline5_1 C19rchlline5_2 C19rchlline5_3 C19rchlline4_1 C19rchlline4_2 C19rchlline4_3 C19rchlline6_1 C19rchlline6_2 C19rchlline6_3 C19rchlline6_4 C19rchlline6_5 C19rchlline7_1 C19rchlline7_2 C19rchlline7_3

C243e chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox % (Ca ) Ox id e % c243er.chl.line 1_1 c243er.chl.line 1_2 c243er.chl.line 1_3 c243er.chl.line 1_4 c243er.chl.line 1_5 c243er.chl.line 2_1 c243er.chl.line 2_2 c243er.chl.line 2_3 c243er.chl.line 2_4 c243er.chl.line 2_5

C209 r. chlorites

0 5 10 15 20 25 30 35 Ox % (A l) O x% (C r) Ox % (F e) Ox % (H ) Ox % (K ) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (S i) Ox % (T i) Ox % (Ca ) Ox id e % c209rchlline1_ 1 c209rchlline1_ 2 c209rchlline1_ 3

(64)

C166 mica blanc

0 10 20 30 40 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C166rmslin e1_1 C166rmslin e1_2 C166rmslin e1_3 C166rmslin e1_4 C166rmslin e1_5 C166rmslin e2_1 C166rmslin e2_2 C166rmslin e2_3 C166rmslin e2_4 C166rmslin e2_5

Mica blanc

( 117analyses)

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e %

C15(1) mica blanc

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C15 mb_1 C15 mb_2 C15 mb_3 C15 mb_4 C15 mb_5 C15 mb_6 C15 mb_7 C15 mb_8 C15 mb_9 C15 mb_10 C15 mb_11 C15 mb_12 C15 mb_13 C15 mb_14 C15 mb2_2 C15 mb2_3 C15 mb2_4 C15 mb2_5 C15 mb2_6 C15 mb2_7 C15 mb2_9 C15 mb2_10 C15 mb2_11 C15 mb2_12 C15 mb2_13 C15 mb2_14 C15 mb2_15 C15 mb2_16 C15 mb2_17 C15 mb2_18 C15 mb2_19 C15 mb2_20 C15 mb3_7 C15 b3 8

C15(2) mica blanc

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C15 r.line ms1_1 C15 r.line ms1_2 C15 r.line ms1_3 C15 r.line ms1_4 C15 r.line ms1_5 C15 r.line ms1_6 C15 r.line ms1_7 C15 r.line ms1_8 C15 r.line ms2_1 C15 r.line ms2_2 C15 r.line ms2_3 C15 r.line ms2_4 C15 r.line ms2_5 C15 r.line ms2_6 C15 r.line ms2_7 C15 r.line ms2_16 C15 r.line ms2_17 C15 r.line ms2_18 C15 r.line ms2_19 C15 r.line 2 20

C153a mica blanc

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C153ams1 C153ams2 C153ams3 C153ams line1_1 C153ams line1_2 C153ams line2_1 C153ams line2_2 C153ams line2_3 C153ams line3_1 C153ams line3_2 C153ams line3_3 C153ams line3_4 C153ams line3_5

C181 mica blanc

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % c181r.mbli ne1_1 c181r.mbli ne1_2 c181r.mbli ne1_3

C2 mica blanc

0 10 20 30 40 50 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox % (H ) Ox id e % C2 r. ms2 C2OH r.ms1

Opaques

(5 analyses)

0 10 20 30 40 50 60 70 80 90 Ox % (S i) Ox % (T i) Ox % (A l) Ox % (Ca ) Ox % (F e) Ox % (Mg ) Ox % (Mn ) Ox % (Na ) Ox % (K ) O x% (C r) Ox id e % Série144 Série145 Série146 Série147 Série148

(65)

A

NNEXE

3

:

GÉOTHERMOMÈTRES

(66)

Géothermomètre chlorite, Cathelineau (1988).

Analyses totales

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T°

C

c

a

lc

ul

é

e

C2 veine 2

C2 veine

C2 roche

C19 veine

C19 roche

C97 veine

C162 veine

C162 roche

C181 roche1

C181veine1

C181veine2

C190 roche

C181 roche2

C177 roche

C128b roche

C166 roche

C153a roche

C161 roche

C163 veine

Pegr roche

C165 roche

C19 veine jan02

C19 roche jan02

C15 roche jan02

Géothermomètre chlorite, Cathelineau (1988).

Veines, analyses totales

150

250

350

450

0.7

0.9

1.1 _Al

IV

1.3

1.5

1.7 T

°C

calcu

lée

C2 veine 2

C2 veine

C19 veine

C97 veine

C162 veine

C181veine1

C181veine2

Géothermomètre chlorite, Cathelineau (1988).

Roches, analyses totales

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

C2 roche

C19 roche

C162 roche

C181 roche1

C190 roche

C181 roche2

Géothermomètre chlorite, Cathelineau (1988).

C2

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

C2 veine 2

C2 veine

C2 roche

Géothermomètre chlorite, Cathelineau (1988).

C177 roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C128b, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C166, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T°

C

c

a

lc

ul

é

e

Géothermomètre chlorite, Cathelineau (1988).

C153a, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

(67)

Géothermomètre chlorite, Cathelineau (1988).

C181

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

C181 roche1

C181veine1

C181veine2

C181 roche2

Géothermomètre chlorite, Cathelineau (1988).

C97, veine

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C19

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T°

C

c

a

lc

ul

é

e

C19

veine

C19

roche

Géothermomètre chlorite, Cathelineau (1988).

C190, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C15/bis, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T°

C

c

a

lc

ul

é

e

Géothermomètre chlorite, Cathelineau (1988).

Pegr, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C165, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C19/bis

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

C19 veine

jan02

C19 roche

jan02

(68)

Géothermomètre chlorite, Cathelineau (1988).

C162

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

C162

veine

C162

roche

Géothermomètre chlorite, Cathelineau (1988).

C163, veine

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T°

C

c

a

lc

ul

é

e

Géothermomètre chlorite, Cathelineau (1988).

C161, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C243b

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T°

C

c

a

lc

ul

é

e

C243b

roche

C243b

veine

Géothermomètre chlorite, Cathelineau (1988).

C243e, roche

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

Géothermomètre chlorite, Cathelineau (1988).

C209a

150

250

350

450

0.7

0.9

1.1

1.3

1.5

1.7 Al

IV

T

°C

calcu

lée

C209a veines

(69)

Géothermomètre chlorite, Vidal (2001)

C2

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 1kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C15

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 1kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C15/bis

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 1kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C19/bis

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 7kb

X

(H

2

O)

= 0.7

Géothermomètre chlorite, Vidal (2001)

C19

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 7kb

X

(H

2

O)

= 0.8

Géothermomètre chlorite, Vidal (2001)

C97

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 9kb

X

(H

2

O)

= 0.7

Géothermomètre chlorite, Vidal (2001)

C128b

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 3kb

X

(H

2

O)

= 0.9

Géothermomètre chlorite, Vidal (2001)

C153a

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 6kb

X

(H

2

O)

= 0.8

Géothermomètre chlorite, Vidal (2001)

C2

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 2kb

X

(H

2

O)

= 1

(70)

Géothermomètre chlorite, Vidal (2001)

C161

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 2kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C162map

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 9kb

X

(H

2

O)

= 0.6

Géothermomètre chlorite, Vidal (2001)

C163

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 2kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C165

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 7kb

X

(H

2

O)

= 0.8

Géothermomètre chlorite, Vidal (2001)

C166

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 8kb

X

(H

2

O)

= 0.7

Géothermomètre chlorite, Vidal (2001)

C177

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 2kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C181

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 9kb

X

(H

2

O)

= 0.6

Géothermomètre chlorite, Vidal (2001)

C190

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 9kb

X

(H

2

O)

= 0.7

Géothermomètre chlorite, Vidal (2001)

C162

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 8kb

X

(H

2

O)

= 0.7

(71)

(72)

Géothermomètre chlorite, Vidal (2001)

C209, roche

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 9kb

X

(H

2

O)

= 0.7

Géothermomètre chlorite, Vidal (2001)

C209, veine

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 3kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C243b

150

250

350

450

0

0.1

0.2

0.3 X

(Fe

+3

₎

T°

C

P = 2kb

X

(H

2

O)

= 1

Géothermomètre chlorite, Vidal (2001)

C243e

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 8kb

X

(H

2

O)

= 0.7

Géothermomètre chlorite, Vidal (2001)

Pegr

150

250

350

450

0.1

0.2

0.3

0.4 X

(Fe

+3

₎

T°

C

P = 1kb

X

(H

2

O)

= 1

(73)

A

NNEXE

4

:

A - DRX

ARGILES

;

B -

GRANULOMÉTRIE LASER ARGILES

(74)

Chl

Ill

Sme

Laum

Amph

Qz

I/S

14.17

9.02

9.38

10.07

10.14

14.39

7.14

7.11

3.34

8.97

10.00 C40 2-16 micron

(75)

Chl

Ill

Sme

Laum

Qz

I/S

14.17

9.38

9.41

9.40

6.81

6.63

9.91

10.02

14.30

19.00

14.21

7.10

7.11

3.34

3.03

3.34

10.00 C40b < 2micron

(76)

Chl

Ill

Sme

Qz Ab

14.16

14.30

14.25

7.09

7.08

7.09

4.73

3.54

3.03 C103 <2 micron

(77)

14.16

14.25

10.25

9.89

7.18

7.06

10.00

7.09

4.96

4.71

4.72

3.54

3.59 Ill

Ill

Chl

C103 <5 micron

(78)

Chl

Qz

Kf Ab

Chl

Laum

Ill

Sme

I/S

14.34

9.95

18.56

32.05

14.73

29.64

28.31

10.00

7.10

7.12

14.22

16.11

10.16

9.36

7.07

3.55

3.34 3.23 3.18

C/S

(79)

Chl

Ill

Sme

I/S

14.25

14.39

14.48

7.12

10.16

9.96

7.12

7.17

15.63

16.86

(80)

Chl

Ill

Sme

14.39

14.67

14.39

10.07

7.09

17.26

(81)

Ill

Chl

Laum

Ill

Sme

I/S

14.21

9.95

16.64

14.30

10.00

7.10

7.08

14.22

10.00

9.43

9.45

7.09

4.72

4.73

3.54

(82)

Ill

Chl

Laum

Ill

14.21

14.25

10.00

7.09

14.23

9.95

9.43

9.38

7.09

4.72

4.73

3.54

3.53

2.83

(83)

C140 < 2micron

Chl

Ill

Sme

Laum

Qz

Ab

Qz

I/S

14.25

14.30

14.07

10.02

9.95

9.99

9.44

6.85

9.48

9.11

9.46

7.07

7.09

4.99

4.79

3.53

4.25

3.34

3.23

3.22

3.34

3.33

2.57

21.87

22.89

(84)

C140 < 5micron

Chl

Ill

Sme

Laum

Qz

Kf

Qz

I/S

14.03

14.25

18.10

13.81

9.89

9.96

9.44

6.79

9.38

9.08

7.09

7.06

4.96

3.53

3.34

3.23

3.22

3.33

16.66

(85)

C140b < 2micron

Chl

Ill

Sme

Laum

Qz

Ab

Qz

I/S

14.50

14.73

10.02

9.99

9.48

9.46

7.08

7.09

4.99 4.56 4.25

3.34

3.23

3.22

3.34

2.57

19.37

22.89

(86)

Ill

Chl

Laum

Sme

14.21

14.11

7.10

7.07

14.22

9.43

9.47

4.73

4.72

3.54

3.54 C/S

C/S

35.33

31.10

(87)

Ill

Chl

Laum

Sme

Pyr

I/S

C/S

14.21

31.86

28.13

7.16

14.22

9.44

9.44 Qz

Qz

Kf

3.34

3.23

(88)

Ill

Sme

I/S

17.88

16.06 Qz

Qz

3.34

(89)

Chl

Ill

14.12

14.07

14.12

9.93

4.97

3.31

4.96

4.95

9.91

9.93

7.05

4.72

4.70

3.53

2.83

3.53

7.05

(90)

Chl

_Chl

Sme

C/S

_C/S

C/S

29.25

9.59

7.08

4.73 _3.53

14.25

14.34

15.69

14.11

12.34

7.95

7.12

7.70

7.08

31.67 C218a < 2micron

(91)

Chl

_Chl

Chl

Sme

Laum

C/S

31.33

7.11

7.10

7.61

7.57

4.73

4.74

3.55

14.35

14.38

15.69

14.03

9.45

9.41

9.45

7.07

3.47

3.54

32.01

(92)

Chl

Amph

Chl

Qz

Ab

Sme

Laum

Ill

7.07

8.40

9.96

9.96 4.98 4.77

3.53

3.34

3.19

14.78

17.12

14.21

14.39

9.43

9.39

7.07 Limons lacustres

(93)

Chl

I/S

Zéol

Pyr

Chl

Sme

Ill

4.71

4.97

3.54

14.07

14.16

16.80

14.07

9.94

4.97

3.31

4.97

9.94

9.93

7.07

7.05

3.54

(94)

Chl

_Chl

Chl

Sme

Ill

4.71

4.72

4.97

3.53

14.07

16.80

14.07

9.92

4.97

3.31

4.97

9.90

9.98

7.07

7.06

3.53

(95)

Chl

Ill

Sme

C/S

32.24

35.62

7.83

9.96

4.97

3.31

2.83

9.96

7.08

4.73

3.53

3.54

14.21

14.30

14.34

14.12

7.08

7.09

(96)

Chl

Ill

Sme

C/S

32.24

35.06

9.96

4.97

2.84

9.96

7.09

4.72

3.54

14.16

14.30

14.12

7.08

(97)

Chl

C/Serp

S/Serp

17.12

23.61

8.41

2.83

7.08

4.73

3.53

3.54

14.12

14.16

7.08

(98)

Chl

Ill

Amph

Chl

10.02

8.40

3.12

2.85

7.13

4.76

4.75

4.76

3.57

14.21

(99)

Chl

Amph

Chl

Ill

Chl

Kf

Ab

Qz

Ill

I/S

9.95

2.83

3.31

9.92

10.00

7.08

4.73

3.53

3.54

14.07

14.12

14.16

8.39

7.08

(100)

Chl

Sme

Chl

Amph

Chl

Ill

Chl

Ab

Qz

Ill

I/S

10.06 _2.83

3.34

3.19

3.12

9.98

7.10

7.09

4.72

3.53

3.54

14.16

8.39

8.41

7.10

(101)

C250 < 2micron

Chl

Sme

C/Serp

S/Serp

C/Serp

Serp

24.01

14.34

17.88

31.26

14.34

7.26

7.40

3.60

3.62

(102)

Chl

Sme

C/Serp

Tc

Serp

14.44

14.30

14.40

7.24

7.27

7.25

9.33

9.35

9.33

4.68

3.12

3.11

3.12

4.67

4.68

3.62

3.61

3.62

(103)

Chl

Sme

Tc

Serp

14.49

14.54

7.26

9.35

3.12

3.11

3.12

3.62

(104)

Courbe granulométrique et histogramme en volume de tailles de particules exprimé en échelle logarithmique de