Kilmog
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The Kilmog, occasionally called Kilmog Hill and known in
Māori Māori or Maori can refer to: Relating to the Māori people * Māori people of New Zealand, or members of that group * Māori language, the language of the Māori people of New Zealand * Māori culture * Cook Islanders, the Māori people of the Co ...
as Kirimoko,
Place names
'' on Kāti Huirapa Runaka ki Puketeraki website, viewed 2012-01-04
is a hilly area approximately 20 kilometres north of
Dunedin Dunedin ( ; ) is the second-most populous city in the South Island of New Zealand (after Christchurch), and the principal city of the Otago region. Its name comes from ("fort of Edin"), the Scottish Gaelic name for Edinburgh, the capital of S ...
, New Zealand, on State Highway 1, to the north of
Blueskin Bay Blueskin Bay is an estuary in coastal Otago, about 25 km north of Dunedin, New Zealand. The name also unofficially describes the rural district which includes the northern slopes of Mount Cargill, the southern slopes of the Kilmog, and the ...
and south of Karitane. Technically more a series of hills than a single hill, it lies between the south branch of the
Waikouaiti River The Waikouaiti River is found to the north of Dunedin in Otago, New Zealand. It flows to the Pacific Ocean at Karitane, close to the town of Waikouaiti Waikouaiti is a small town in East Otago, New Zealand, within the city limits of Du ...
and the
Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
, and reaches its highest point at the 431 m (1436 ft) Hammond Hill, close to the farming community of Merton. A second peak, Porteous Hill, lies at the southern end of the Kilmog, rising to 395 m (1317 ft). The name is better known as that of a steep stretch of State Highway 1, where this main state highway traverses a section of these hills between Waitati and
Waikouaiti Waikouaiti is a small town in East Otago, New Zealand, within the city limits of Dunedin. The town is close to the coast and the mouth of the Waikouaiti River. Today, Waikouaiti is a retail trade and servicing centre for the surrounding dist ...
. In the five kilometre stretch from Evansdale, at the northern end of Blueskin Bay, SH1 climbs from sea level to an altitude of 300 m — the highest point on the highway south of Amberley in north
Canterbury Canterbury (, ) is a City status in the United Kingdom, city and UNESCO World Heritage Site, in the county of Kent, England; it was a county borough until 1974. It lies on the River Stour, Kent, River Stour. The city has a mild oceanic climat ...
. Most of the road is three lanes, with two lanes for uphill traffic on each side of the hill, and a passing lane for southbound traffic on a relatively flat alignment near the summit. The highway is sometimes closed by snow in winter. The area is sparsely inhabited; other than farms around Merton only the coastal stretch is inhabited, with a string of small settlements stretching along the coast from
Warrington Warrington () is an industrial town in the Borough of Warrington, borough of the same name in Cheshire, England. The town sits on the banks of the River Mersey and was Historic counties of England, historically part of Lancashire. It is east o ...
in the south to Puketeraki in the north, most notably
Seacliff Seacliff comprises a beach, an estate and a harbour. It lies east of North Berwick, East Lothian, Scotland. History The beach and estate command a strategic position at the mouth of the Firth of Forth, and control of the area has been conte ...
. The geology of the Kilmog is predominantly a
basalt Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial ...
ic intrusion into a raised section of the Otago
peneplain In geomorphology and geology, a peneplain is a low-relief plain formed by protracted erosion. This is the definition in the broadest of terms, albeit with frequency the usage of peneplain is meant to imply the representation of a near-final (or ...
, the latter mostly
Cretaceous The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 mya (unit), million years ago (Mya). It is the third and final period of the Mesozoic Era (geology), Era, as well as the longest. At around 77.1 million years, it is the ...
schist Schist ( ) is a medium-grained metamorphic rock generally derived from fine-grained sedimentary rock, like shale. It shows pronounced ''schistosity'' (named for the rock). This means that the rock is composed of mineral grains easily seen with a l ...
, over which is a deposit of
sandstone Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
with some
quartz Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The Atom, atoms are linked in a continuous framework of SiO4 silicon–oxygen Tetrahedral molecular geometry, tetrahedra, with each oxygen being shared between two tet ...
. Most of the area is prone to slumping, which leads to regular maintenance for the highway. The instability of the land also led to the disgrace of architect Robert Lawson, whose Seacliff Lunatic Asylum was structurally affected, and to the replacement of a railway tunnel on the South Island Main Trunk line by a cutting. A narrow winding scenic alternative route bypassing the Kilmog follows the coast past the settlements of Warrington and Seacliff, but this is of a relatively poor standard and is not recommended for heavy vehicles. The hill's name, though occasionally disputed, is widely believed to be a corruption of the Southern Māori word ''kirimoko'', ''kilimoko'' or ''kilimogo'',Goodall, M., & Griffiths, G. (1980) ''Maori Dunedin.'' Dunedin: Otago Heritage Books. p. 45: This hill he Kilmog/nowiki>...has a much debated name, but its origins are clear to Kāi Tahu and the word illustrates several major features of the southern dialect. First we must restore the truncated final vowel (in this case to both parts of the name, 'kilimogo'). Then substitute r for l, k for g, to obtain the northern pronunciation, 'kirimoko'.... Though final vowels existed in Kāi Tahu dialect, the elision was so nearly complete that pākehā recorders often omitted them entirely. the name of a species of mānuka tree used by early Māori for brewing a kind of tea.


References

{{DEFAULTSORT:Kilmog Hills of Otago State Highway 1 (New Zealand)