dla lla i a See, 
h  PLate. 2 
3 } 
Sections across MANGO. A 
SCALB,4. INCHES TO THE MILE. 
1 Voloanic rock issuing trom base of cliff. i 
2 Coral reels. ts 
S Intrusive volcanic rock ‘ 
6 Lonestone. aia 
7. Crek cntting through voloanic alluvium. iM 
| 9 Supposed base of Umestone. Mlle i 
: A TATA Ns 
Actual coral reefs 
Limestone of coralline orgie. 
Andesite. 
Voleante alluvium. 
2 Lemestone agglomerate tn andesite tid? Ea 
2 fat s 1 a Mt Fairhall Oder voleanic base jae 
tin c hulls. Soapstone 
ees old — 
8 Sand flat 
) 9 Remains of old limestone (oor, 
7and 4 are not sections 1h the eertres 
r of the lalls-merely Ureuyh their lower 
4 atits centre has thirst Garough the limeston to the sea. 
d 
ty 3 Me Rupert 7 
600" G00! 
500’ 500° 
she erat Anat 
3D Dp voleante conglomerate containing gasteropods e 400" 
4 Eruptive 
S Limestone block. 300" 100" 
6 Volcanic alluvium. 
cyte 
SVoleanic Hlow- andesite. a 400 
100° } 
AWM __ 
’ 
ie 7 O ? i | a 
fi an nteioll ¢ INDEX, 
a | Section across MANGO from NE. to S. igi kis 
ee Ma ati 7 i Patches of acteal ratsed reel == 
i a gS 26H HORIZONTAL SCALE 3 INCHES TO THEMILE VERTICAL SCALE ¥%’ 400 FEET Foramintferal. Ume and: lime otter than acital ewral rest 
* 1; ¢ “Soapstone” 
a Old voloanic conglomerate 
4 Voleante basal rock. 
Voleante alluvium. 
Newer andestie (lows. 
Soapstone x Flat y Lagoon : 
, ? Gi 
Vol. conglomerate 
er 
