The phrase "although the composition of" is correct and usable in written English.
It can be used to introduce a contrast or exception regarding the makeup or structure of something, often in academic or analytical contexts.
Example: "Although the composition of the team was diverse, their ideas often aligned closely."
Alternatives: "even though the makeup of" or "despite the structure of".
Although the composition of the family has changed, Mr. Landrau emphasizes strengths that have remained constant.
Although the composition of the neighborhood has been changing in recent years, it still retains an Italian-American identity, and both young and old are involved.
And although the composition of Silicon Valley's work force has come under scrutiny lately, it is at least trying to change its image.
Although the composition of the works barely changes during the sittings, John was able "to invent a whole new way of painting, introducing a chalky surface".
The panelists largely agreed that although the composition of the National Labor Relations Board NLRBB) now reflects the current political regime, changes to standing NLRB policies are much slower in coming.
Although the composition of two L2PC types was unchanged, a reorganization of the dendritic architecture was found in both L2PC_A and L2PC_B types, predominantly in the L2PC_A type, of the mice prenatally exposed to LPS.
Although the composition of sweat depends on many factors, such as the sweat production rate and the physiological state, the lipid content of sweat generated on the forearm the area selected for cystic fibrosis screening is present in concentrations below 1%.
Although altering the composition of animal feed would make ecological sense, Britain's livestock industry fears that the move would prove commercial suicide.
The results showed that although the compositions of graded coatings were designed gradient transition, the composition and structure varied continuously and there were no abrupt structure changes and macro-interfaces.
Models for the origin of close-in super-Earths can match the distributions of observed systems, although the compositions of super-Earths (icy vs rocky) are a key constraint.
Although the compositions of the final planets were very different, as expected, when the scientists looked at the composition of the final large impactor that struck each planet it was often quite similar in makeup to the planet it hit.
