Question: Between Coraline and Cloudy with a Chance of Meatballs, which film's source material is more recent?

Potassium humate is the potassium salt of humic acid.  It is manufactured commercially by alkaline extraction of brown coal (lignite)  Leonardite to be used mainly as a soil conditioner.  The extraction is performed in water with the addition of potassium hydroxide (KOH), sequestering agents and hydrotropic surfactants.  Heat is used to increase the solubility of humic acids and hence more potassium humate can be extracted.  The resulting liquid is dried to produce the amorphous crystalline like product which can then be added as a granule to fertiliser.  The potassium humate granules by way of chemical extraction lose their hydrophobic properties and are now soluble.  Depending on the source material product quality varies.  High quality oxidised lignite (brown coal), usually referred to as leonardite, is the best source material for extraction of large quantities of potassium humate.  The less oxidised the coal the less potassium humate extracted.  Sources low in ash produce the best quality.  Less oxidised brown coal contains a higher proportion of the insoluble humin fraction and along with peat which is lower in humic acid content and usually high in ash content requires separation by filtration or centrifugation to remove ash, humin.  Peat is also high in non humified organic matter that needs to be reduced to produce a high quality product.  The benefit of peat is that it is usually 2-3 times higher in fulvic acid content, which are the low molecular weight fractions of humic acid that are high in oxygen containing functional groups and soluble at a low pH of <1.  Fulvic acids have a higher cation exchange capacity and therefore have a higher chemical interaction with fertilisers and are able to form soluble chelates of trace metals. <SEP>  It was produced by Sony Pictures Animation, and released by Columbia Pictures on September 18, 2009. Cloudy with a Chance of Meatballs is a 2009 American computer-animated science fiction comedy film loosely based on the 1978 children's book of the same name by Judi and Ron Barrett.  The film features the voices of Bill Hader, Anna Faris, Bruce Campbell, James Caan, Bobb'e J. Thompson, Andy Samberg, Mr. T, Benjamin Bratt, Neil Patrick Harris, Al Roker, Lauren Graham, and Will Forte.  It was written and directed by Phil Lord and Christopher Miller.  It was a critical and commercial success, earning $243 million worldwide on a budget of $100 million.  A sequel, "Cloudy with a Chance of Meatballs 2", was released on September 27, 2013.  A television series based on the film with the same title premiered on February 20, 2017, on Cartoon Network. <SEP> Coraline is a 2009 American 3D dark fantasy stop-motion horror film based on Neil Gaiman's 2002 novel of the same name.  It was the first feature film produced by Laika and distributed by Focus Features.  The film depicts an adventurous girl finding an idealized parallel world behind a secret door in her new home, unaware that the alternate world contains a dark and sinister secret.  Written and directed by Henry Selick, the film was made with Gaiman's approval and cooperation. <SEP> Cloudy with a Chance of Meatballs 2 is a 2013 American computer-animated comic science fiction film produced by Sony Pictures Animation and distributed by Columbia Pictures.  The film is the sequel to the 2009 film "Cloudy with a Chance of Meatballs", which was loosely based on Judi and Ron Barrett's book of the same name.  It was directed by Cody Cameron and Kris Pearn, produced by Kirk Bodyfelt, and executive produced by the directors of the first film, Phil Lord and Chris Miller.  The film was released on September 27, 2013.  The film grossed over $274 million worldwide against its budget of $78 million.