He then sculpted it in marble, and presented it two years later. It is a very sensual sculpture of a young man lying on the ground.
The marble sculpture is in Paris, at the Musée d'Orsay. A cast in bronze was reportedly also visible at the Chateau des Forts (Illiers), during the end of the 19th century but I could not find any trace of it.
In March 2007, the Musée d'Orsay, in his 'Correspondance' serie (in which an artist is invited to choose a Museum art piece and to present his work next to it), displayed the contemporary visions of the French artists Pierre & Gilles (previously mentioned in this blog here), who choose 'The death of Abel', and painted him, not once but 3 times, so as to give a 3D vision of this Abel, around his sculpture. An interesting way to see that sculpture with a new eye.
Here are the photographs of their 3 paintings, taken by 'Lunettes Rouges', an art blogger from the French newspaper 'Le Monde'.
Sources :
Wikipedia
Musée d'Orsay
Pierre & Gilles video interview (Italian & French)
The ''Amateur d'Art'' blog of Lunettes Rouges