Caption:
Close and open folds (F3) that fold the schistosity (S2) in semipelitic and psammitic schist in the Clephane Bay area.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.51 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E184
Caption:
Leucogranodiorite gneiss is cut by ultramafic-mafic hornblende gneiss in several places in the photograph. Both are part of the granitoid and gabbroid gneiss unit.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.58 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E171
Caption:
Durchbewegung structure in a gossanous outcrop of sulphide iron-formation A
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.58 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E156
Caption:
Garnet-quartz-grunerite and monomineralic magnetite layers in the garnet-quartz-grunerite gneiss unit
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.53 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E138
Caption:
An outcrop of the semipelitic and psammitic schist unit with rarely observed fining-upwards beds. The arrow indicates the younging direction. The range of composition in this outcrop, from psammitic biotite-plagioclase-quartz schist at the bottom of each bedset to semipelitic plagioclase-muscovite-andalusite-biotite-quartz schist at the top, is typical of the semipelitic and psammitic schist unit as a whole.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.53 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E119
Caption:
A nearby outcrop where the dominant schistosity (S2) is oblique to the compositional layering (S0)
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.46 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E117
Caption:
A tight fold and smaller close and open folds (F2; traced in black) in psammitic schist in the hinge of an overturned antiform in the Clephane Bay area.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.55 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E117
Caption:
Flattened lapilli and bombs in ultramafic-mafic schist and gneiss C
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.46 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E116
Caption:
Plagioclase-hornblende±biotite gneiss of ultramafic-mafic schist and gneiss A
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.51 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E085
Caption:
Dusky yellowish green and massive ultramafic ilmenite-chlorite-hornblende schist, typical of ultramafic-mafic schist and gneiss A, structurally overlies the lighter coloured quartz-bearing components of the unit including hornblende-plagioclase-chlorite-quartz gneiss and hornblende-quartz-plagioclase gneiss.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
3.53 MB
2736x3648 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E051
Caption:
A hornblendite sill, of the ultramafic sills and dykes unit, crosscuts the layering of a hornblende-plagioclase-quartz gneiss lens.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.52 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Sataion E033
Caption:
Tight folds (F3) outlined by biotite-rich layers in biotite-muscovite-bearing quartzite
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.53 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E034
Caption:
Typical gossanous and bulbous outcrop of sulphide iron-formation B with durchbewegung structure. One chert clast is isoclinally folded (arrow).
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.58 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E013
Caption:
Bedding and schistosity plane of hornblende schist in the Totnes Road formation with flat and variably elongate lapilli and bombs.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.55 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E017
Caption:
Tight, isoclinal, and box-shaped folds (F3) of hornblende schist in the Mischief Glacier area fold the schistosity. Several layers are traced in white for clarity
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.54 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E003
Caption:
Schistosity plane of hornblende schist in the Mischief Glacier area with very elongate pyroclastic fragments parallel to the mineral lineation.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.56 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E003
Caption:
Hematite-quartz-magnetite gneiss with monomineralic quartz layers (quartz veins and chert?) in the quartz-magnetite gneiss unit.
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
2.55 MB
3648x2736 pixels
72 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station E013
Caption:
An outcrop of psammitic and semipelitic schist showing fining-upwards beds. The arrow indicates the younging direction. This photo was taken 1.5 km south of the Clephane Bay map area (Fig. 1).
Photographer:
Hamilton, B
Collection:
Earth Sciences Information Centre (ESS)
Hi-Resolution:
4.08 MB
4000x3000 pixels
180 ppi (jpeg)
Geographic:
Baffin Island; Nunavut; Cumberland Peninsula; Station 10SRB-H304