The phrase "amalgamate ideas" is correct and usable in written English.
You can use it when discussing the process of combining different concepts or thoughts to create a new, unified idea.
Example: "In our brainstorming session, we aim to amalgamate ideas from various departments to foster innovation."
Alternatives: "merge concepts" or "combine thoughts".
What eventually emerged both distilled and amalgamated those ideas.
When chartered, the companies were specifically forbidden to amalgamate, the idea being to preserve competition, but they successfully convinced Washington that competition from portable music players, the Internet and beefed-up terrestrial broadcasters had changed the landscape in the past few years.
Wall amalgamated the ideas to create the image used on the album's cover, which was named "The Artifact".
They have so thoroughly amalgamated the idea of separation of church and state with the idea of constitutional freedom from a religious establishment that they can scarcely discern the difference.
It is important to note here that he thought that there were races to amalgamate, and he affirmed the basic idea that there were biologically distinct races (Douglass [1854] 1982, 1999).
The Diaries he kept in the Seventies are a detailed chronicle of other difficulties, to do with the National's early days: policy twists (the idea of amalgamating the RSC and the National recurs), financial worries, a rancorous press.
The figure of Shiva as we know him today was built up over time, with the ideas of many regional sects being amalgamated into a single figure.
The underlying idea was that it is possible to amalgamate technical and human aspects resulting in a synergetic evaluation.
Playing around with typographical ideas en route to the printers for the second run, the pair amalgamated 1980AD, 4WD and the dystopian spectre of 1984 and came up with 4AD.
During the knowledge acquisition process, learners built on one another's questions, ideas, information, and experiences shared during the discourse of group work and amalgamated them to make new meanings and understandings.
Although subsequently touted as the "new" aspect of evolutionary theory in the guise of evolutionary developmental biology, many of the old ideas that Gould and others espoused in the 1970s and 1980s had been amalgamated under the banner of "heterochrony," a term coined by Haeckel.
