This material is part of the series of excursion itineraries published by the Geological Society of Glasgow. Find out more on the Geological Society of Glasgow website. Lawson, J.D. and Weedon, D.S. (Eds.) 1992. Geological Excursions around Glasgow & Girvan. Geological Society of Glasgow.

Contents

Title page and preliminaries

Contents

Stratigraphical summary

Terrane accretion in Western Scotland

Excursion planner

Geology in Glasgow museums

1. Building stones of Glasgow — Practical geology in the city of Glasgow

2. Fossil Grove — A Carboniferous forest in Victoria Park, Glasgow

3. Milngavie and Mugdock — Clyde Plateau Lavas, sills & dykes and Craigmaddie Sandstone

4. Baldernock and Blairskaith — Early Carboniferous sediments, fossils and palaeoenvironments

5. Campsie Glen — Clyde Plateau Lavas and adjacent Carboniferous sediments

6. Corrie Burn — Lower Carboniferous sediments and volcanics, and the Campsie Fault

7. Dumbarton Rock — Carboniferous volcanic plug

8. Ardmore Point and Auchensail — Upper Old Red Sandstone/Lower Old Red Sandstone unconformity

9. Balmaha — Highland Boundary Fault and Border Complex

10. Aberfoyle District — Highland Border Complex and Upper Dalradian sediment

11. Loch Lomondside — Polyphase deformation in Dalradian rocks

12. Sithean Sluaigh — A thermal aureole and a basic igneous plug

13. Rosneath Peninsula And Loch Long — Structures in Dalradian rocks.

14. Greenock To Largs — Upper Old Red Sandstone and basal Carboniferous sediments: dyke swarms of three ages

15. Great Cumbrae — Old Red Sandstone and Calciferous Sandstone Measures with dyke suites

16. Upper Old Red Sandstone of the Firth of Clyde — Recognition of alluvial palaeoenvironments

17. Saltcoats — Coal Measure sediments and associated intrusive igneous rocks

18. Loanhead Quarry — Clyde Plateau Lavas and minerals

19. Boyleston Quarry — Carboniferous volcanic features and minerals

20. Trearne Quarry — Lower Carboniferous fossil faunas and their and palaeoecology

21. Hagshaw Hills — Marine to terrestrial transition in Silurian rocks

22. Lesmahagow — Silurian arthropod and fish assemblages

23: Lugar Sill and Mauchline — A picrite-teschenite sill and Permian dune and bedded sandstones

24. Heads Of Ayr — A deeply eroded Carboniferous volcanic vent

The Girvan-Ballantrae complex — Introduction

Ballantrae Complex

25. Pinbain Block — Extrusion of lavas of the Ballantrae Complex

26. Knocklaugh — Sole of the ophiolite

27. Bennane Head To Downan Point — Sedimentation of Ordovician cherts and con­glomerates: spilitic pillow lavas

28. Dow Hill, Byne Hill And Ardmillan Braes — Serpentinite, gabbro and trondhjemite and contacts: Middle and Upper Ordovician sediments and fossils

29. Upper Stinchar Valley and adjacent areas — Contrasting shallow water and deep water facies of Ordovician cover rocks: fault control of facies

30. Girvan Foreshore — Mid-Ordovician - Early Silurian fore-arc sequences: fault-controlled deposition: faunal associations and palaeoenvironments

31. The Craighead Inlier — Ordovician and Silurian shelly faunas Reference List for Excursions 25 to 31

32. Dob's Linn — Upper Ordovician and Lower Silurian and graptolite successions: Ordovician-Silurian boundary stratotype

33. Quaternary — Quaternary deposits and topographical features

Glossary

Figures