Three Days of Deep Time: A Geology Tour of the Isle of Skye with @ScottishGeologist
Join @ScottishGeologist for an immersive 3-day geology tour of the Isle of Skye, one of the world’s most spectacular geological landscapes. Skye is a natural laboratory where ancient ocean crust, dinosaur footprints, and vast volcanic landscapes all come together against a backdrop of breathtaking Highland scenery.
Highlights
🪨 A Journey Through Deep Time
Explore rocks ranging from 3.2 billion-year-old Lewisian Gneiss to 60-million-year old volcanic landscapes, all in a compact island setting.
Learn how these rocks were once part of ancient continental crust, buried deep within the Earth before being uplifted and exposed.
See how continental collisions, desert rivers, shallow seas, dinosaurs and volcanic eruptions each left their mark on Skye.
⛰️ The Basement: Lewisian Gneiss and the Moine Thrust
Examine Lewisian Gneiss, the same ancient continental crust found in the North West Highlands.
Handle samples and identify key minerals like feldspar, quartz, and biotite that give gneiss its banded texture.
Lean how the Moine Thrust Zone formed, where ancient continents collided during the Caledonian Orogeny, thrusting older rocks over younger ones (430 million years ago).
Learn how these tectonic collisions created mountain belts that once rivalled the Himalays.
🏜️ Sandstones and Desert Rivers
Walk across striking Torridonian sandstones laid down in rivers and floodplains around 1.2 billion years ago.
Identify preserved ripples, mud cracks, and cross-bedding, which tell stories of ancient environments long before animals walked the land.
🦕Jurassic Seas and Dinosaurs
Explore Jurassic sedimentary rocks along Skye’s coast, deposited when Scotland was covered in a tropical sea.
Look for fossils in the sandstones, shales and limestone: shells, ammonites, and plant remains.
Visit Staffin Bay, where dinosaur footprints from Sauropods and theropods can still be seen in tidal exposures. These trackways bring Sky’s nickname to life as the ‘‘Dinosaur isle of Scotland.’’
🌋 The Skye Volcano
Discover how Skye was dramatically reshaped during the opening of the North Atlantic Ocean, around 60 million years ago.
See vast fields of basalt lava flows that erupted from fissures and volcanic vents, forming much of northern Skye’s landscpape.
Explore the black Cuillin mountains, built from tough gabbro and peridotite intrusions, which give the peaks their jagged alpine character.
Learn why Gabbro’s rough, grippy texture makes the Cuillin beloved by climbers, while smoother basalt forms striking plateaus and escarpments.
Learn how the red Cuillin’s formed through fractional crystallisation and partial melting of the crust after the intrusion of Gabbro.
🗻Tectonics, Dykes and Sills
Trace the networks of dykes and sills that cut across Skye, carrying molten magma through older rocks.
Understand how there intrusions provide evidence of the enormous stresses as the Atlantic began to split open.
See textbook examples of layered intrusions in the Cuillin, where minerals settled out as magma slowly cooled.
❄️Glaciers and Landscapes
Skye’s modern scenery owes much to the last Ice Age. Explore corries, U-shaped valleys and sharp ridges carved by glaciers.
Find polished rock surfaces, striations, and erratic boulders left behind and the ice retreated.
Discuss how ice sculpted the Quiraing landslip and the dramatic escarpments of the Trotternish Peninsula, where whole blocks of basalt have slid downslope, creating one of the largest landslides in Europe..
Who Should Attend?
This 3-day tour is ideal for geology enthusiasts, students, fossil hunters, walkers, and anyone captivated by Scotland’s natural heritage. The pace is accessible, with time to explore, sketch, and take in the landscapes.
Event Details
📍 Location: Isle of Skye, Inner Hebrides
📍Pick up: Glasgow or Inverness
🗓️ Dates: Friday 17th April to Sunday 19th
⏰ Duration: 3 days (with breaks for lunch and photography)
🎟️ Price: [Insert Price] (includes guided tour, does not include travel/accommodation)
Why Join This Tour?
Led by the experienced @ScottishGeologist, this tour brings together billions of years of geological history in one unforgettable experience. From the birth of continents to dinosaur footprints and fiery volcanoes, Skye tells Earth’s story in a way few places can match.
Book Your 3-Day Adventure Today!
Step into deep time and let the Isle of Skye’s rocks, mountains, and fossils tell their extraordinary story!
Three Days of Deep Time: A Geology Tour of the Isle of Skye with @ScottishGeologist
Join @ScottishGeologist for an immersive 3-day geology tour of the Isle of Skye, one of the world’s most spectacular geological landscapes. Skye is a natural laboratory where ancient ocean crust, dinosaur footprints, and vast volcanic landscapes all come together against a backdrop of breathtaking Highland scenery.
Highlights
🪨 A Journey Through Deep Time
Explore rocks ranging from 3.2 billion-year-old Lewisian Gneiss to 60-million-year old volcanic landscapes, all in a compact island setting.
Learn how these rocks were once part of ancient continental crust, buried deep within the Earth before being uplifted and exposed.
See how continental collisions, desert rivers, shallow seas, dinosaurs and volcanic eruptions each left their mark on Skye.
⛰️ The Basement: Lewisian Gneiss and the Moine Thrust
Examine Lewisian Gneiss, the same ancient continental crust found in the North West Highlands.
Handle samples and identify key minerals like feldspar, quartz, and biotite that give gneiss its banded texture.
Lean how the Moine Thrust Zone formed, where ancient continents collided during the Caledonian Orogeny, thrusting older rocks over younger ones (430 million years ago).
Learn how these tectonic collisions created mountain belts that once rivalled the Himalays.
🏜️ Sandstones and Desert Rivers
Walk across striking Torridonian sandstones laid down in rivers and floodplains around 1.2 billion years ago.
Identify preserved ripples, mud cracks, and cross-bedding, which tell stories of ancient environments long before animals walked the land.
🦕Jurassic Seas and Dinosaurs
Explore Jurassic sedimentary rocks along Skye’s coast, deposited when Scotland was covered in a tropical sea.
Look for fossils in the sandstones, shales and limestone: shells, ammonites, and plant remains.
Visit Staffin Bay, where dinosaur footprints from Sauropods and theropods can still be seen in tidal exposures. These trackways bring Sky’s nickname to life as the ‘‘Dinosaur isle of Scotland.’’
🌋 The Skye Volcano
Discover how Skye was dramatically reshaped during the opening of the North Atlantic Ocean, around 60 million years ago.
See vast fields of basalt lava flows that erupted from fissures and volcanic vents, forming much of northern Skye’s landscpape.
Explore the black Cuillin mountains, built from tough gabbro and peridotite intrusions, which give the peaks their jagged alpine character.
Learn why Gabbro’s rough, grippy texture makes the Cuillin beloved by climbers, while smoother basalt forms striking plateaus and escarpments.
Learn how the red Cuillin’s formed through fractional crystallisation and partial melting of the crust after the intrusion of Gabbro.
🗻Tectonics, Dykes and Sills
Trace the networks of dykes and sills that cut across Skye, carrying molten magma through older rocks.
Understand how there intrusions provide evidence of the enormous stresses as the Atlantic began to split open.
See textbook examples of layered intrusions in the Cuillin, where minerals settled out as magma slowly cooled.
❄️Glaciers and Landscapes
Skye’s modern scenery owes much to the last Ice Age. Explore corries, U-shaped valleys and sharp ridges carved by glaciers.
Find polished rock surfaces, striations, and erratic boulders left behind and the ice retreated.
Discuss how ice sculpted the Quiraing landslip and the dramatic escarpments of the Trotternish Peninsula, where whole blocks of basalt have slid downslope, creating one of the largest landslides in Europe..
Who Should Attend?
This 3-day tour is ideal for geology enthusiasts, students, fossil hunters, walkers, and anyone captivated by Scotland’s natural heritage. The pace is accessible, with time to explore, sketch, and take in the landscapes.
Event Details
📍 Location: Isle of Skye, Inner Hebrides
📍Pick up: Glasgow or Inverness
🗓️ Dates: Friday 17th April to Sunday 19th
⏰ Duration: 3 days (with breaks for lunch and photography)
🎟️ Price: [Insert Price] (includes guided tour, does not include travel/accommodation)
Why Join This Tour?
Led by the experienced @ScottishGeologist, this tour brings together billions of years of geological history in one unforgettable experience. From the birth of continents to dinosaur footprints and fiery volcanoes, Skye tells Earth’s story in a way few places can match.
Book Your 3-Day Adventure Today!
Step into deep time and let the Isle of Skye’s rocks, mountains, and fossils tell their extraordinary story!
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