WSW
Elevation
(m asl)
445.00
ENE
SSE
5.15 km
1.70 km
CH89
BH1226
Legend
CH90
Epiclastic deposits
440.00
Weathered lava flows
Medium-stronlgy
weathered basalt
Vesicular lava flows
435.00
Massive lava flows
430.00
Pyroclastic deposits
425.00
Slightly weathered,
vesicular basalt
Laterite
Massive lava flows
420.00
415.00
Medium-stronlgy
weathered basalt
Weakly weathered,
slightly vesicular
basalt
410.00
405.00
400.00
Slightly weathered,
vesicular basalt
395.00
390.00
385.00
Weakly weathered basalt,
presence of clay with weakly
weathered basalt fragments
Laterite
Medium-stronlgy
weathered basalt
380.00
Massive lava flows
375.00
Medium-stronlgy
weathered basalt
370.00
Pyroclastic deposits
Vesicular basalt
365.00
Pyroclastic deposits
360.00
355.00
Pyroclastic deposits
Slightly weathered,
vesicular basalt
Vesicular basalt
Slightly weathered,
vesicular basalt
350.00
Laterite
Laterite
Pyroclastic deposits
345.00
Me d iu m -stro n lgy
weathered basalt
Medium-stronlgy
weathered basalt
Pyroclastic deposits
Pyroclastic deposits
340.00
Epiclastic deposits
basalt fragments
and pyriclastic
deposits
335.00
330.00
325.00
Weakly weathered,
slightly vesicular
basalt
Medium-stronlgy
weathered basalt
Me d iu m -stro n lgy
weathered basalt
presence of fragments less weathered
320.00
Laterite
315.00
310.00
Slightly weathered,
vesicular basalt
Pyroclastic deposits
Weakly weathered,
slightly vesicular
basalt
Stronlgy weathered basalt?
Pyroclastic deposits?
Massive lava flows
305.00
Laterite
300.00
Laterite
Slightly weathered,
vesicular basalt
295.00
Pyroclastic deposits
290.00
Laterite
285.00
280.00
Massive lava flows
275.00
Slightly-medium
weathered basalt
Massive lava flows
Pyroclastic deposits
Me d iu m -stro n lgy
weathered basalt
270.00
Slightly weathered,
vesicular basalt
265.00
260.00
Massive lava flows
Pyroclastic deposits
255.00
250.00
Laterite
Epiclastic deposits
Pyroclastic deposits
Massive lava flows
Laterite
245.00
Slightly weathered,
vesicular basalt
Massive lava flows
Slightly weathered,
vesicular basalt
240.00
Slightly-medium
weathered basalt
Epiclastic deposits
235.00
Massive lava flows
Slightly weathered,
vesicular basalt
Medium-stronlgy
weathered basalt
Pyroclastic deposits
Massive lava flows
230.00
Massive lava flows
225.00
Slightly weathered,
vesicular basalt
220.00
Massive lava flows
215.00
Slightly weathered,
vesicular basalt
Massive lava flows
Slightly weathered,
vesicular basalt
210.00
Epiclastic deposits
205.00
Slightly weathered,
vesicular basalt
200.00
Massive lava flows
Bore Holes Location
195.00
96
95
789
190.00
A
430,5
A
175 172
452
447
185.00
115
61A 61
860
175.00
85a
187
295
F13
113
BH1226
1 .7
0k
m
118
A
85d
87b
85c
117
A
108
757
287
87a
935
109
541
349 275,77
A
732
45c
F16
Massive lava flows
185
45b
285
45a
CH90
m
261
344
62
818
494B
882
311
76c
294
291
76b
155.00
CH89
343
Slightly weathered,
vesicular basalt
20
668
682
381
351
25a
F10A
188
650
Pyroclastic deposits
F10
68e
706
68b
954
573B
573
342
353
352
132
336A
336
F6A
127
10
106a 698
619 623 578C 581
578A 81
465
578B
18a
578D
316B 316
915
130
135
316A
916
134
129
18b
Pyroclastic deposits
339
412
464
354
341
133
135.00
Massive lava flows
411
F6
140.00
A265,4
324
683
684
A
41
75b
825
88
90,9
Vertical Scale
30 m
360
76a
871
150.00
75a
724
34k
F11
839
538
494C
754
A
288
494 180
494A 181
177
157
716
590,8
Slightly weathered,
vesicular basalt
Slightly-medium
weathered, massive basalt
376
280
5k
5 .1
165.00
145.00
Slightly weathered,
vesicular basalt
278
119
152
186e 186a
186d 308
170.00
160.00
155
492 544
59a
292
629,48
85e
473
116
84a
859
¯
Massive lava flows
297
801
115a
885 809
180.00
304
85b
Slightly weathered,
vesicular basalt
503,97
A
125
131
0
1
2 km
Horizontal Scale
Annex 2