Geol Mag. i883. 
ied. Apparent Sequence ue the Durness -Eriboll. Kegron generally 
8 \ 
2 ‘ X 2 SE. 
NW PS S 2 
: q as “8 3 
2 ) & d AS 3 NN = aS & 
é s &§s SY § 8 ge ‘ 
s g 2s 5 3 iS 
2 i) & al s 
s SS = = g ‘ 2 y 8 : 
Heerioun S% oF A. Heerioian GNEIss RB SRP SPM gy 8 a 
fs RS 8S SPoSE RY 8 O83 
Guaiss Ps NE NA is N Ss St Sss 
83 5 N& 3 Cone) 
eee s d £B.2. Sutheriard 
7 y, ess —Frwtu UREA 
BA Duress Eriboll Bs. ee pice 
Serias 
=< 
<7" Back £ Crey 
_— dolometec Limestones 
f occastonitiiy (6) 
oa crowded with 
Selterctla Macutlochie 
wl Dak calcareous Shales 
 Wellow Lumnestone” & 
es zlte rock (@) 
-Quartzite w Anneiidesr &- 
J Salterella Maculloch tr 
a Yartgute Flaggy beds  (Hevlem Flags’) 
Yellw false -beddid.” flags ‘ 
Dolomitie lags & Shales. (Fueoid Timerack’) 
Flaggy grey Shales covered with Fucovds" 
filaggy Quartzites with (Fucotd Zone’) 
Fic.4 beneral Secon (QV) Erreow 
oS Strata between the White Ouartzite ., LIMESTONE (a0LoMzTE) 
and the “fom, Wo, “er, 
Durness Eriboll Limestone 
4, 
(Ane Sron) (Il) SALTERELLA GRIT 
(©) HEILEM oR 
FUCOID BEDS 
(La) Anwetioe QuarRrzire 
CPIPE ROCK’) 
i A_? 
Le Wwrre 
QUARTZITE 
L. ee -- vertical worm -burrows 
Fr 
White massive Ouartzite 
fig. §. General zed Section, Slopes south-east Sf Art Sron. (Lock Eriboll) 
Tis : i 
a, 
Ro 
a Wwnw 
d fe > 8 
x | lhe? ak 
/ ) Hy y 7 AP AST ak 
AVA / ( Wk ox} Terrace of y IN 
Gur, ff Vide faa UP 3 fe orn i S 
R % ay, Wal g iN / Ih ( S / \ fl Dorr Luath S S 
is 88 iS x || N 
és Syenttre Crezss sS&S8 8 8 &8 ana AY 
‘. Se =~ SS PS: { . 
Ns (Lgneous Rock?) ay Xin s fs S y ' Sy 
: 2 a 8 
re nee asa 38 88 ‘ & Black 
: 7 S 3 wo s y rey & Black 
8 RNS SN = he AS dolomitic Lemestones 
aS) a) F Re reposing on the 
=| SK 8 u 8 Caan c 
— 2, ° ‘ hy i My § I Salterelia Grit & 
Sutherland Serves ___ % ete —___ Durness-Errvéoll ty Ss Serves = 
Fic 6. Undulated or Orthortinw Strata 
frith mayor and® minor Amphiplexail folds.) 
Cha* Lapworth delt 
"The Secret of the Fhghlands’ 
ws) 
oO 
(@) 
2 
ou, 
oO 
=| 
S 
Pa 
Me] 
<4 
3 A683. Mar Loch 
\ Fic. 2. Coast NE of Vlluge of Murness. iS Coalla Dad 
‘ Dirness Geek NW SE S Nw 
Sango Bay a é Fe 
\ re Durness 
. - o @ iy 
a yu a << - é is $ ad 
\ x 53 Durness Lumestone RES ge? 
yw . e8 MG ; overlain by ; S 
4 EOS SS) g XN 8 8 fa ) Schestose Quartzsite ; Sx BES Ue Tad. 
q Bs & &§ S84 (6) Green and Grey lammated INS ccs 
£3 SN SB SQ © and wrinkled Schusts . Sertes. 
ES Ses Ege 
38 SS 
Ss] gS SS 
~ Sutherland Serves -. . 
Fic. 7 Theoretical arrangement of folits in a Symmetrical Mountun Range 
Strate. pseudocinie 
'Swrata orthoclinu ie = = ‘Strata orthocinus ; o 
Strata aciuc : : : i gan’ Structu,, ee | Strata acne 
eed See ae ee er. aan 
Forizontal strata, Undalated strata ; Lteflexed strata \Sudulated strata :Horezontal strata 
(Aplexat) : (Amph ye eral) ( Sigmaplexal) | Amphzplexraé ) i (Aplexal) 
fic. 6 Theoretical arrangement of folds tr a Symmetrical Mountain Complex 
12 
noder Strate) (Older strata) 
> ee 
OE a A 
S S Apparent © 
Apparent SSS SS? Ses Apparent 
syn nal Apparent Anticlinal form Syncdinal form Sppeeaae: 
fic 10 Terminology of a Sigmatlerwure or Kelleved Fold 
( Compare A. Ham Mecharnismites 
der Gebugslilding, Atlas, i 
Tat X01, Fig Z) pie 
eae 
on AL 
du 
West Newman & C? ump 
