The geology of the Stirling district. These hills have no distinguishable summit, disqualifying them as “peaks” in the Ochils, but rather they lead onto Glenquey Hill and Innerdownie respectively. The extent of the Ochils is not well-defined but by some definitions continues to include the hills of north Fife.[3]. [3][4] The name may involve *ogel meaning, "a ridge". In what was called "the fairest portion of the northern kingdom" by Sir Walter Scott, Gleneagles, the glamorous 850-acre retreat set beneath the Ochil Hills of Scotland in the heart of Perthshire, is introducing a trio of new meeting & events spaces for jaw-dropping gatherings. Alluvial gold is wide-spread and locally abundant in the central Ochil Hills, but the bedrock sources have not been identified. There are also three other hills over 600m with a drop of 15-20 metres: Hills over 600m. Black Hill (North-West) near Sherrifmuir is marked on OS Maps as “Black Hill", but has no distinguishable peak or summit, more of a slop leading onto Glentye Hill. The hills are part of a Devonian lava extrusion whose appearance today is largely due to the Ochil Fault which results in the southern face of the hills forming an escarpment. Covid-19 has significantly affected our fundraising. The Ochil Hills were a popular destination for panners in the 1990s. Such ranges include the Ochil Hills, near Stirling, the Campsie Fells outside Glasgow, and the Lomond Hills in Fife. The plateau is undulating with no prominent peak, the highest point being Ben Cleuch at 721 m (2,365 ft). [3], The Ochils are formed from a thick wedge of Devonian age volcanic and volcano-sedimentary rocks, rising up from below the lower Old Red Sandstone sedimentary rocks to the north and terminated to the south by the major southerly downthrowing Ochil Fault. Ancient folklore and historical documentation suggests that the Ochils once were inhabited by the Picts, or at least that a few Pictish settlements existed in the Ochil Hills. These are in part overlain by Old Red Sandstone rocks … To the west and NW, there are commanding views of the Carse west of Stirling, the Menteith Hills (Lower Devonian conglomerates) and the Grampian mountains. It will focus on the Silver Glen in Alva, using this to highlight and interpret the mining features of the whole area. Historically, the hills, combined with the town's site at the lowest bridging-point on the River Forth, led to Stirling's importance as a main gateway to the Highlands. Immediately to the north is the campus of Stirling University and Airthrey Loch. [4] It is less likely[4] that the name involves the adjective *uchel meaning "high, tall" (c.f. There has also been swarm activity in the Central Valley of Scotland by the Ochil Hills (near Stirling). Because the deposits thin towards the north, and there are few signs of volcanic necks within the Ochil Hills themselves, it is thought that the eruptive centres were south of the fault, however these are buried deep beneath the Carboniferous rocks including coal measures which are found beneath the low-lying carse lands to the south.[1]. The Ochil Fault is the geological feature which defines the southern edge of the Ochil Hills escarpment in Scotland. To the NE, the scarp of the West Ochil Fault, one of the most spectacular in the Midland Valley, is well seen. In the early Industrial Revolution, several mill towns such as Tillicoultry, Alva and Menstrie (the Hillfoots Villages) grew up in the shadow of the Ochils to tap the water power. It is intruded by numerous dykes of micridiorite of Silurian/Devonian age which form a part of the North Britain Siluro-Devonian Calc-alkaline Dyke Suite. The Ochil Fault has produced one of the best examples of a fault line scarp to be seen in Britain. Heavy Metal Mines in the Ochil Hills: Chronology and Context By John G Harrison INTRODUCTION In recent decades the mines of the Ochil Hills, in east central Scotland, have attracted the interest of speleologists, mineralogists, ceramists, and botanists1. This spot was active in 1736, during 1900–1916 and in 1979. The Ochil Hills trend north-eastwards from the western boundary of the sheet. Peat Hill, Lamb Hill, and Gled’s Nose are a selection of “hills” marked on OS Maps near NN 9768 0247. The Ochil Fault remained active throughout geological time, and some later movements allowed intrusive eruptions of diorite or quartz-dolerite to rise at various places along its length. A band of this formation runs from Gargunnock to the Clyde ; and 1 believe there are quarries in it near Gargunnock, but have not seen them myself. 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