Limestone countertops

. L.ancian lime-burning of ch?aupanne, together architectural of furnaces, b?ments utility, d.habitats and of carri?s. This h?tage is one of the monumental t?ignages?ontjean of the Loire trilogy, lime, coal, an industrial and river int?ation, which made during more. Aujourd.hui this cultural inheritance prot? (registered historic building since 1987 on joint proposal of l.Ecomus?et of the commune of Montjean) made l.objet d.un project of mus?raphic valorization. Ch?aupanne in the "territory park" of the industrial inheritance. The particularit?e Montjean is to d.offrir with the eyes of the walkers, a pallet in?l??e not in Anjou, quays and holds with the imposing landscapes, turns, walls, arches, whose stones and profiles moyen?ux often hidden under ivy s?isent and d?ncertent by their strange aspect forts nor aqueducts, it s.agit the ch?aux one of l.industrie, h?tage. Twenty-three insane?haux (and vestige) including five furnaces of the 18? si?es, cyclops of thirteen m?es top, with the loud-voiced people fixing the sky, mark out the edges of the Loire, since the furnace of the shore?ontjean jusqu.?h?aupanne as well as the countryside and the vineyard of l.orch?, with small rabbit while passing by Pincourt. With the g?ogic richness of the?haux, calcareous stone primary d.origine coral s.ajoutait that of the allowing "pit coal". Carbonif L.arche accol??a wall? is slope of Montjean the monument of coal mining, the stone head-frame of the well of Tranch?(1874-1875), which repr?nte with the lime-burning of Pincourt (registered since 1986?.inventaire suppl?ntaires of the Historic buildings), the industrial inheritance of Montjean and l.Anjou registers with the "signal fifty" of the s?ctions of Minist? culture (num? sp?al of collection image of the inheritance "industrial inheritance, fifty sites in France" direction of the inheritance. Montjean counted then 3500 inhabitants (1880)?it the port d.attache d.une fleet of 80 boats of the Loire joined by as much d.autres boats coming from the Low-Loire and which carried 40 000 tons of lime. See the booklet of l.?mus?"Parcours village, port, mines and furnaces?haux". Does the landscape of Montjean and its accesses express the Northern diversit?u c.est the alluvial valley, reads major prot? by the lev?, ?s sinkable and arm of the Loire of the minor bed. plate of Mauges, slices the schist pr?mbriens mass of Briov?en topographically dominating the complex siluro-d?nien which carries the road Mesnil-Montjean-Chalonnes. In edge of the Loire, a line of hills dominate the river. Ch?aupanne?.est, with incrust?une?rme primary education lens of limestone: D?nien?ges emsien giv?en. The slope of bearing Montjean l.?ise n?othic of the prosp?t?arini? and industrial prolong?e "Garenne"?.ouest, hills of schists and gr?dont the "stone carr? the carbonif one? ?ge Namurien, entrelard? veins of coals and perc? work. Culm franco-dinantien, schists and gr?fait the connection between the?haux stone, the limestone of the coral r?fs. Is the?haux stone pr?nte?ontjean in solid masses seemed T-it isol? chain of lenses?en? since Pincourt, the Small Rabbit, the carri?s combl? of Li?e, Lion, jusqu.?a large carri? of Ch?aupanne. Continuit??ogic, bridges min?logic, or r?au of faults undoubtedly connect them like l.a montr?.ass?ement old water jusqu carri?s a long time. Each layer locates furnaces. This limestone gray-blue traversed of pass? blanch?es is. C.est d.abord l.h?tage of coral colonies, billion skeletons of t?acoralliens, anc?es of the corals bryozoaires, with locally pr?nce of r?faux brachiopods. It is also organog?, rich person will amphipora some, sea urchins and brachiopods, a associ?aux fauna corals, with also of the structures ribbon?. He is moreover constitu?e small (accr?ons of limestone around quartz cores) and of phtamites (old muds siliceous. A whole medium r?fal d.il has 360?70 d.ann million there?, when this?ment d.un puzzle g?ogic which will constitute l.Anjou fa?nait, atoll or barri? corals, with the tropical latitudes of the hot seas of l.h?sph? south oranges d.argiles of model?arstic dissolution are observable concerning formation of the horst of the Leclerc tomb appear schists and gr??silophytes, premi?s vascular plants. The case of the site of lime-burning of Small Rabbit, exploitation d.Octave. Furnaces of Small Rabbit and l.alouette (about 1840) to the dresses r?actaires. They are out of screw?is l.un of l.autre with in l.intervalle the pyl?s of tuffeau which carried the railway? supplying in the garden l.ancian dynamiti can -?e? circular. The carri? who pr?ntait at the bottom alignments of the derni?s stones limestones d?t?, is in the course of filling by one to d?toir of d?ets inert desirable that filling is arr? before the end to leave in?dence the overhang of the faces and especially not to mask the remarkable discordance of the layer of limestone of the shelly sands (25 d.ann million?) on primary education limestone. C.est a fortress m??le that l.on to cro?voir to draw up itself in l.?ancrure d.un small valley and at the bottom of the slope, once crossed the arm of L? of is Guesse. of the edges of the Loire a "Ch?aux" of l.industrie, together of four large?haux furnaces of the 18? and 19? si?es. technological with the si?es of the lumi?s. with if not the d?uverte, of l.art to cook the?haux stone with the pit coal. Ch?aupanne the most important complex of?haux furnaces. Ch?aupanne c.?it before 1914 five furnaces of large capacit?employant 70 workmen including 25 carriers, producing approximately 30 000 tons of quicklime, (jusqu.?0 000 tons for the ann?. certain of 1666 of the embankments of lime ash, vis-a-vis with the furnace of the white House "l.anciennet?u site exploit attests?? Two furnaces jalousy. and clermont. ?.est and a furnace?.ouest the white House repr?nte an exceptional h?tage. of Fours type out of cliff. They have? joined in 1848 by l.union "or r?blique"puis "Holy Hubert" of the type "Furnaces in tourelles"d?ch? They are in edge d.un arm of the Loire canalis??ip?en file awaited their turn there to give the responsability lime more than 200 each to ann??enir to embark?h?aupanne 25000 tons of lime for Nantes and exclusive Brittany partag?avec D autres then towards 1860. prosp?, tr?avantag?ar the march?luvial.La soci? fact before 1914 l.objet d.une new issue of capital, associating them?.?rgne popular Montjeannaise. In 1916 JJ Carnnaud the Nantes coonservor rach? the whole for its needs m?llurgic and can -?e in l.espoir d?loppement. C.est only?.issue of the premi? world war that George Lirot directing of new the propri?anger modernizes them. With the place of St Hubert ras?une large bolter is built, crushing lime in rock and l.?ignant l?rement to stabilize it, l.ensachant, providing a lime l?rement?inte and blut?pour l.affinage of the iron of limp of preserve. Does the punt form furnaces just like l.exploitation enti? since the carri?, is served by a railroad which leads to the quay, rebuilds right and?ip?.une. feeding trough adapt? ?ous levels of the river which made it possible to roll to the boat the "cottret", brouett?.un half-hectolitre filled of lime "in rock" (see both clich?. While assembling l.escalier of the contrema?e which leads also?a house, one acc? ?a platform loading of the furnaces o?Bijou. the donkey tra?it six tip trucks filled with hardcores. road and railroad d.acc??a carri? c.?it l.?rie and "forges it" o?.on aff?it. The landscape in the "furnace of l.Union", allows d.en to admire the tank de.60 m?es in its larger diam?e. A spectacular volume of 170 cubic m?es of capacity and 10 m?es height to the top of the pivot, braqu?ur sky. ?haux stone y?it calcin??ne temp?ture of 1000. support?par the stone r?actaire dress provided by a carri? of does tr?siliceuse rock of St Pierre of the Way in Vend?(elle r?ste.Un ring of dilation out of clay make the transition with the powerful preparing ext?or from the stone appareill furnace? One charged by the "loud-voiced person" top a layer of stones, a seam coal?aison of 200 kilogrammes for a ton of stone charges, on a grinding stone of logs of vine shoots of vine couronn?par a premi? seam coal and a premi? lay down in the zone m?ane cooking, that of largest the diam?e, the stone become for l.essentiel oxide of calcium pulv?lente and more l?re of moiti?d?rt of the gas carbonique.Puis, by the mouth of the furnaces at the bottom of the three?aisoirs opening?a bases each furnace, this quicklime in rock?it will d?urn??ras by the fourneliers magnant the hook. Its furnaces?uisson continues?ourte flame n.arr?ient that a few?uelques weeks month per annum, according to the march?La reduction in mass of limestone apr?d?rt of carbon dioxide?nt of pr?de 5O% c.est 60 000 tons of?haux stone qu.il was necessary to charge to supply the five furnaces of. The "rate" of 250 (coal 250kg for stone 1000kg) for a cumul?montjeannaise production which reached jusqu?0 000 tons of lime per annum implied the consumption of the 3/4 of local coal (d.autres uses), compl? by that of Chalonnes very close or remote of Wales going up by Nantes. The successive plans of mass show the apport?aux reinforcements furnaces which have travaill?ait exceptional for industrial tools more than two hundred years jusqu.en 1962. to which they?ient subjected returned n?ssaires doublings. Is m?llurgic L.affinage c.est the need for the last owner lime or limestone (limestone stones) in m?llurgie?asse-indre downstream from Nantes for the d?osphoration and the d?cidification. l.amendement calcareous acid grounds of l.Ouest in Brittany in particular, the navy supplying the farmers by the Channel of Nantes?rest lime blut? ensach? ?ndable by seeders or?ndeurs replaces "lime in rock" in the ann?.La fat lime obtained by extinction by contribution d.eau which d?ge a sharp heat is m?ng?u sand to provide the mortar of old the ma?s. tr?vari? are the tanneries l.industrie food. the course d.interpr?tion of the calcareous site gives all. Office of carriers of the "Small Furnace"?.ancian carri? of Renaud, tr?belle carri? elliptic creus?dans calcareous mass, c.est the r?it?u hard work of. C.est also the contact with the mati?, ?haux stone, limestone d?nien with its coral fossils and its limpid calcite seams in m? time that the glance on the flora. of can ash of lime and the v?tation, the vestiges hidden d.un old furnace -?e of the 17? si?e. Orchid? of ch?aupanne, a calcicole flora. On the southern slope in the past in vine and also on the soles d.extraction of old the carri?s, on the embankments of lime ash s.est d?lopp?une calcicole flora d.affinit?ropicale, whose l.indicator high-speed motorboat is l.orchid? repr?nt?en May April by many vari?s. biotope?rot?r also of shrubby l.?lution. With far, one sees isol?dans his vineyard, large the propri? of the ma?e-lime-burner owner of the places. of Ch?aupanne, that of the country fourneliers of formerly with his prieur?t its?ise Romance, its?le of the 18? si?e and its bar of the ann? 1930, still the clamours ouvri?s o?etentissent. ?haux stone, a limestone d?nien?ges emsien-eifelien (360?0 d.ann million? r?fal and corallig? (see g?ogy) which takes l.aspect marble. Exploit?d?1666 (and undoubtedly d?le Middle Ages) jusqu.en July 1862 c.est an excellent?haux stone?a good content calcium carbonate allowing its calcination in. Are alumina, oxide iron, magn?um(laboratoire Carnaud-1950) Since, it exploit?par l.entreprise CTC(Carri?s and work of Ch?aupanne of the group Cochery bourdin and chauss?pour the embankments lorry driver, motorway the aggregates?aison of 400 000tonnes/an with fon?e of the floor d.extraction?26. In lisi? south l.usine r?nte of carbonates of ch?aupanne rebirth?nnante on technological bases diff?ntes of l.ancian industry producing without calcination and by fine crushing approximately 40 000 tons d.amendements agricultural limestones. The old topography of the carri? with did its shelters of carriers for a long time disappear, "mang?par l.actuelle, like since some ann? its inclin?le plan b?ment of the machine d.extraction, the transformer, the d?rt of the tunnel d.acc?au furnaces whose l.issue exists however as the tunnel which served it. The?ipes and the workshops (forging mill), are still debouts?i-slope of the slope, on the level of the tunnel and the platform of the furnaces, of m? what the house of the contrema?e, but in piteous?t. One sees the trace of the railroad, of which the tip trucks attel? conveyed the stone in large blocks "like T? d.un man ", jusqu.aux furnaces. This territory propri? of l.entreprise CTC is for its patrimonial part a pivot of the project Montjean, wearing of the Loire ". To become of ch?aupanne, mus?raphic valorization. The site, which has cess?on activit?n 1962 is still in good?t for the carcass work heavy castings of the furnaces. young people "of restoration within the framework of l.?mus? In the project "Montjean, wearing of the Loire" the?haux furnaces of ch?aupanne are propos?pour there to constitute the future antenna of the inheritance lime-burner of l.?mus?de Montjean, the Loire. Is interpr?tif L.itin?anger of the site by the visitor compl? by the d?nstration of the calcination of lime and by l.exposition r?is?dans the forging mill to?artir inter alia the information provided by George Albert, l.ancian. L.ancian?rie accomodates the building site of restoration of the site. Will patience, of the photographs be bient?l?es 3/4 of local coal (d.autres uses), compl? by that of Chalonnes very close or remote of Wales going up by Nantes. The successive plans of mass show the apport?aux reinforcements furnaces which have travaill?ait exceptional for industrial tools more than two hundred years jusqu.en 1962. to which they?ient subjected returned n?ssaires doublings. M?llurgic L.affinage