Summarize the discovery mentioned in the document.

Here’s the document I was talking about:
Now, people are only just realising that there’s a massive ocean hidden under the Earth’s crust.

It turns out there’s a huge supply of water 400 miles underground stored in rock known as 'ringwoodite'.

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Scientists previously discovered that water is stored inside mantle rock in a sponge-like state, which isn’t a liquid, solid or a gas, but instead a fourth state.

The scientific paper titled ‘Dehydration melting at the top of the lower mantle’ was published in 2014 and laid out the findings.

There's three times as much water below the surface than in the oceansiStock

"The ringwoodite is like a sponge, soaking up water, there is something very special about the crystal structure of ringwoodite that allows it to attract hydrogen and trap water," said geophysicist Steve Jacobsen at the time.

"This mineral can contain a lot of water under conditions of the deep mantle,” added Jacobsen, who was part of the team behind the discovery.

From that, they were able to establish that the water was being held in the rock known as ringwoodite.

If the rock contained just 1 per cent water, it would mean that there is three times more water under the surface of the Earth than there is in the oceans on the surface.
system
dastauez main ullikhit khoj ko saranshit karen.

yahan main jis dastauez ke bare main baat kar rahaa tha:
ab, log keval yah mahasoos kar rahe hai ki prithvi kii papadi ke neeche ek vishaal mahaasaagar chipa hua he.

yah pataa chalata he ki 'ringvudit' ke rup main jaani jane vaali chattan main sangrahit 400 mile bhumigat pani kii ek vishaal aapurti he.

pracheen gathan kii khoj prithvi ke kor ke chaaron ore lipte hue he
grah par har neeli ankhon vaala vyakti ek hi vyakti se aata he
ek blike hole apni akashganga ke madhyam se bachche ke sitaron ko janm de rahaa he
hamaare nae muft Indy100 saptahik samachar patr ke liye sin ap karen

vaigyanikon ne pehle pataa lagaaya tha ki pani ko spanj jaisi sthiti main mental rock ke andar sangrahit kiya jaataa he, jo ek taral, thos yaa gas nahin he, balki ek chauthi sthiti he.

‘dihydration pighalane vaale vaigyanik paper main da top of da loar mental’ kaa sheershak 2014 main prakashit hua or unhone nishkarshon kaa pataa lagaaya.

mahasaagaron kii tulana main sataha ke neeche teen guna adhik pani he

"ringvudit ek spanj kii tarah he, pani ko bhigone ke liye, ringvudit kii crystal sanrachana ke bare main kuch bahut khaas he jo ise hydrogen or jaal pani ko aakarshith karne kii anumati detaa he," us samay jeeophigicist steve jacabsen ne kaha.

"is khanij main gahare mental kii sharton ke tahat bahut adhik pani ho saktaa he," jacabsen ne kaha, jo khoj ke peeche team kaa hissaa tha.

us se, ve yah sthapit karne main sakasham the ki ringvudit ke rup main jaani jane vaali chattan main pani yojit kiya ja rahaa tha.

yadi chattan main sirf 1 pratishat pani hota he, to iskaa matlab yah hoga ki sataha par mahasaagaron main prithvi kii sataha ke neeche teen guna adhik pani he.
user
2014 main prakashit, ek paper, jiskaa sheershak tha, "nichle mental ke sheersh par nirjaleekaran pighalanaa," ne vaigyanikon dwaara khoj ko vistrut kiya ki samudr ke neeche mental rock ke andar pani sangrahit pani, lagbhag 400 mile bhumigat he.jeeophigicist steve jacabsen ne vahaan sangrahit pani ko ringvudit naamak ek khanij chattan main spanj kii tarah rajya main hone ke rup main varnit kiya.yah anumaan lagaaya jaataa he ki iske upar sataha ke neeche teen guna adhik pani he.
assistant
<|system|>
</s>
<|user|>
dastauez main ullikhit khoj ko saranshit karen.

yahan main jis dastauez ke bare main baat kar rahaa tha:
ab, log keval yah mahasoos kar rahe hai ki prithvi kii papadi ke neeche ek vishaal mahaasaagar chipa hua he.

yah pataa chalata he ki 'ringvudit' ke rup main jaani jane vaali chattan main sangrahit 400 mile bhumigat pani kii ek vishaal aapurti he.

pracheen gathan kii khoj prithvi ke kor ke chaaron ore lipte hue he
grah par har neeli ankhon vaala vyakti ek hi vyakti se aata he
ek blike hole apni akashganga ke madhyam se bachche ke sitaron ko janm de rahaa he
hamaare nae muft Indy100 saptahik samachar patr ke liye sin ap karen

vaigyanikon ne pehle pataa lagaaya tha ki pani ko spanj jaisi sthiti main mental rock ke andar sangrahit kiya jaataa he, jo ek taral, thos yaa gas nahin he, balki ek chauthi sthiti he.

‘dihydration pighalane vaale vaigyanik paper main da top of da loar mental’ kaa sheershak 2014 main prakashit hua or unhone nishkarshon kaa pataa lagaaya.

mahasaagaron kii tulana main sataha ke neeche teen guna adhik pani he

"ringvudit ek spanj kii tarah he, pani ko bhigone ke liye, ringvudit kii crystal sanrachana ke bare main kuch bahut khaas he jo ise hydrogen or jaal pani ko aakarshith karne kii anumati detaa he," us samay jeeophigicist steve jacabsen ne kaha.

"is khanij main gahare mental kii sharton ke tahat bahut adhik pani ho saktaa he," jacabsen ne kaha, jo khoj ke peeche team kaa hissaa tha.

us se, ve yah sthapit karne main sakasham the ki ringvudit ke rup main jaani jane vaali chattan main pani yojit kiya ja rahaa tha.

yadi chattan main sirf 1 pratishat pani hota he, to iskaa matlab yah hoga ki sataha par mahasaagaron main prithvi kii sataha ke neeche teen guna adhik pani he.</s>
<|assistant|>
2014 main prakashit, ek paper, jiskaa sheershak tha, "nichle mental ke sheersh par nirjaleekaran pighalanaa," ne vaigyanikon dwaara khoj ko vistrut kiya ki samudr ke neeche mental rock ke andar pani sangrahit pani, lagbhag 400 mile bhumigat he.jeeophigicist steve jacabsen ne vahaan sangrahit pani ko ringvudit naamak ek khanij chattan main spanj kii tarah rajya main hone ke rup main varnit kiya.yah anumaan lagaaya jaataa he ki iske upar sataha ke neeche teen guna adhik pani he.</s>
