Limestone waiwai. Rock mea limestone. limestone haʻilula

Limestone - maoli pohaku, i mea he pahee sediment ke aloha a me ka organo-Nine Inch ka molekumu o, meleʻano nui o ka pōhaku paʻapuna (calcite). Pinepine ia maupaʻa pōaka huikala, posapahate, ka silica i, lepo a me ke one (particles) a me calcareous residues kino iwi microorganisms. Ma keia 'atikala, e kūkākūkā mākou i kēia maoli mea, kona ano, ka waiwai a me ka laulā o ka palapala noi, e like me ka pono i loaʻa mai i mea ka Nine Inch haʻilula o limestone, a nui na mea he nui.

ho okumu limestone

E hoʻomaka, e ka nānā i pehea kēia nā minelala hao i hana. Limestone uaʻano nui i hanaʻia i loko o ka lepo meaola pa holoi, he mea no hoi freshwater. Ua lŘlŘ i loko o ka palapala o ka hoʻokomo kālā a me nā papa. I kekahi manawa e precipitates, e like gypsum a me ka paʻakai mai evaporating kai wai ihu a me ic ??. Naʻe, i ka bulk o ka mea, ua waihoia i loko o nā kai, i i ole ua hoano e ka mālama nui ka maloʻoʻana. Ho okumu ana o ka hapanui limestone hoomaka me ke kaawale ana o ke ola meaola mai kai wai e kūkulu paʻapuna leho a me nā kino iwi. Eia nō i ka i koe iho o ka poe make meaola i nui na mea loaa ma ka seabed. Ka loa ma ko laʻana o ka hōkeoʻikepili a me ka hoʻomāhuahua o ka pōhaku paʻapuna i nā hāpāpā. Pela, ma kekahi mau hihia, ma ka wanaao ae limestone kanaka leho e ike hiki. Ma lalo o ka aoao o ka moana paialewa, a ma ka hopena o ka nalu a me ka nalu kai wanaao ae. A ma ka seabed e accrue'ōpala hoʻi limestone paʻapuna, a precipitates ka paʻa kūhohonu loa ka wai ia mai. Nō hoʻi ma o ka hoʻonaʻauao 'ia' o ka opiopio limestone pōhaku ohana kalipuna, i hele mai, mai ka luku kahiko pōhaku.

? ueo

He nui ke ano o ka limestone. Coquina kapa huhui waina a lākou leho a me kā lākou mau koena ai, lepo pipili no hoi i loko o ka waihona meli ho okumu. Ma ka hihia ma ka iwi mai he uuku loa nui, i hana palupalu, loosely hui, poni finely crumbling limestone - chalk. Oolitic pohaku ninoieo o ka moku, e pili ana i ka nui o nā hua iʻa lepo pipili no kala. ʻO kāna mau 'ōlelo a kēlā hiki ke poe ma ka apana nahaha o ka iwi, i kekahi hua o ka one' ole 'ē aʻe haole mea huna. Ma ka hihia i ka wa a na lei i nui, e like me ka pea, e kapaia ka mea, pizolitami a me ka ole, pakahi, pizolitovym limestone. Kekahi Lolina mea travertine - ka mea, ua hanaʻia ma luna o ka luna iloko o ke kimu o calcite a aragonite carbonic wai kumu. Inā mau hoʻokomo kālā i loa porous kūpapakū (huahuakai), ka mea, ua kapaia tuff. Unconsolidated hui o ka lepo a me ka pōhaku paʻapuna e kapa marl.

Eia hou, i ka limestone ke ĸokoĸa ana nä pane a me nā waihoʻoluʻu. XIX. Waihoʻoluʻu - keʻokeʻo. Akā, e hiki no hoi ia yellow, malamalama beige, malamalama oho, ma ka liʻiliʻi loa - iki pinkish. White-a pink, a keʻokeʻo-yellow pohaku e noʻonoʻo i ka loa waiwai.

limestone haʻilula

E like me ka olelo mua, keia mea ma kona ano maoli ua hakuʻano nui o ka calcite a calcite koe o nā kino iwi a me nā pūpū, kākaʻikahi o ka aragonite. No laila, e e limestone haʻilula like penei: CaCO _3. Eia naʻe, maemae ole ka loa pohihihi keia, ma kekahi hihia ia mai nā 'likeʻole impurities o pōaka, lepo nā minelala hao, dolomite, gypsum, pyrite, a, o ka papa, ke aloha residues. Penei, dolomitic limestone (haʻilula keia ole nā MgO) maupaʻa mai ka eha a hiki i kaʻumikumamāhiku pakeneka makanekiuma'okesaside, marly - mai i 21 pakeneka o kaʻakika oxides (SiO ₂ + R ₂ O _3). Ka haku mele 'ana e komo i loko o kalepona dolomite CaMg (CO _{3) 2,} FeCO _3, MnCO _3, a, ma ka nīnūnē dala - oxides, sulfides a me hydroxides o Fe, Ca ₃ (PO _{4) 2,} CaSO _4.

Limestone: mall, a noi

Physico-ÿano waiwai o nā pōhaku i loa heterogeneous, nae, hilinaʻi 'ana ma luna o kona hionapāʻili a me ka' ole. High kula nā haumāna e noonoo pono i ka waiwai o ka limestone (Papa 4) mai ke kulana o kona mawaho 'ano. kala like 'ole, nuʻa, ikaika, moku'āina, solubility: ka mea, i ka mea kēia mea kiko'î këia. Mākou e hele i ka iki ae la, a noʻonoʻo i nui hohonu o ka waiwai o nā minelala hao. Limestone i ka pa apŘ ma ka laulā 2700-2900 kg / ka m ^3. Kēia fluctuation mea ku pono i ka nui o nā impurities kakauia iloko ona pōaka, dolomite a me nā nā minelala hao. Bulk nuʻa hoʻololi i loko o ka nui nui huahelu. No laila, travertine a me ka iwi ia mea wale 800 kg / m + ^3, oiai o ka mea pōaka pōhaku kīnā 2800 kg / ka m ^3. Noonoo pono i ka waiwai o ka limestone, ia e ke kaʻikaʻiʻia ma ka manao ana o ka compressive ikaika o nā pōhaku hilinaʻi nui ma luna o kona bulk nuʻa. A iwi pohaku ia mea wale 0,4 MPa, a ma afanitov kokoke 300 MPa. Ka luna 'ano nānā' ole a me ka noi o kēia mau mea. No ka laʻana, ma o ka hana o ka oi kana olelo hoopomaikai limestone hoʻohana i masonry pā pōhaku, a porous mea maikai no ka naʻau a me ka pili ana Nani Loa Ensemble.

Ole o ke aniau

Ke kaumaha ma muli o ka ona mau kiʻekiʻe o ka limestone waiwai e ĸokoĸa ana nä pane. He kuhikuhi e loli ai kona ikaika - ka mea, ua markedly hoemi ina pulu pohaku. Eia hou, i ka hapanui o ka hoʻokomo kālā mai ka hui ole. Ma keia wahi oe e uku kuikawa noonoo, no ka mea, o ka mea inhomogeneous mea e oko i ka pa apŘ, i ka huli ke alakai i ka lukuia'na. Ke kālailai i nā waiwai o ka limestone E ole e malama ole, a me nā mea kiko'î e like me he hau paa ia'ku: keia nui e loli ai i ka mea pōhaku ikaika a me ka lōʻihi like 'ole o kona hoʻohana. No laila, mea pōaka limestones anu o 300-400 pōʻaiapuni. Naʻe, i kēia huahelu ua me ka nui loa hoemi i loko o ke alo o na mawae, a ili ma ka mea. Ke'ī mai, a pau i ka luna waiwai o ka limestone mea pono, e noonoo i ke ano o keia maoli mea, ma ka mea ana i kona luku ole.

Limestone no? Ieoaeunoai

Ke kukulu hana mea he nui consumer o ka mea pōhaku kumu waiwai ma mua o kākou. Dolomitic (pohaku) limestone ua hoʻohana 'ia no ka? Iecaianoaaiiie o putty a me ka puna nā mea huihuina, sealants a me ka' ē aʻe. White limestone i nui na mea i hoʻohana ma o ka hoopau pono a me ka mea hoʻonani o ka hale. Coquina ua pinepine i loaʻa i kukulu palaka, a no laila, ma luna o. D. mākou eʻaʻole kālele ana ma keia hana, a me ka mea, ua ai ua kaulana i nā mea a pau. A nolaila, e hele no hoi ia.

Limestone i loko o kēia hanalima? Iecaianoaaiiuo

Ua huli mai i ua hoʻohana 'ia kēia mea maoli i loko o ka? Iecaianoaaiiie o ka pena, rubbers a me nā lula ea. A maloko o impurities nā palapala i kanaka kino, ua hoʻohana 'ia a hiki i ka meaʻai oihana puolo. ? Iecaianoaaiiuo o ke aniani mea i hiki ole limestone, no ka mea, o ka papa kuhikuhiE kumu o ke kalipuna. Kēia ole ua lilo paʻa mau, a me ka hapanui importantly - affordable ke keʻena no ka? Iecaianoaaiiie o ka pepa. I ka maʻamau o ke ola mākou mau hana me nā huahana e like me ka paipu, linoleum, pōhakuʻula, nā kile, a pela aku .., A i ka hāʻuleʻana i nā mea a pau i kēia mau mea a pau i ike limestone. O ka? Iecaianoaaiiie o ke ea (PP, PVC, krempleny, lavsan, etc.) hiki ole ke hana me keia, heʻiʻo maka mea. ʻO ka inika hoʻohana paʻapuna like me ka 'ia nā pōpō pigment. E like me 'oe ke ike, ua lako i ka alakai a hoomoana ma aneane pau loa na hana.

Nine Inch hana

E like na mea e like me kāmaʻa Polish, toothpaste, anaiia ia he lepo la, a no laila, ma ka., Mea a mākou i hana ma ka 'aelike i kela la, i loko mai o limestone. Mau maka mea i hoʻohana ma o ka hana o ka ai 'hoʻohana' ana i ka mālama i ka 'āina mai ka haumia ea o nāʻano likeʻole. Ma muli o ka keia, ua hiki paa aku nei au i ka luawai-ike, a ma ka haiia i loaʻa mea i mea limestone, mea he nui hehee ai o kēia noho maikai ana.

hana hoihoi 'kūʻiʻo

A na makana nui i ka hooulu ana o ka pōhaku kālaiʻana i nā lāhui kanaka o ka hema a me Central Amerika. Olmecs, Aztecs, ua i Mayans holomua loa ai kākou i loko o ka hiki i ka paka kalekedona, obsidian a me ka silikone kila, a oki i na mea paahana, a me ko ka hale ona mau. No laila, ua hiolo mākia, graters, papa wiliʻai, a no laila, e ho okumu ana i pōhakuʻalā, sandstone a me ka limestone. Nohona Pili Kai a me ka hana ho'āla kaua hana i ka diorite, jade, jade a me nā pono hana. ʻano nui no ka pohaku aaioee oaio o ke kulanakauhale o ka Maya - Ka fineness a me Nebaj.