The phrase "a massive fireplace" is correct and usable in written English.
You can use it to describe a fireplace that is large in size, often emphasizing its impressive or grand appearance.
Example: "The living room featured a massive fireplace that became the focal point of the cozy gathering space."
Alternatives: "a large fireplace" or "an enormous fireplace."
For the main event, you enter what turns out to be the massive, fireplace of a library in an ancient castle.
Cascading white hydrangeas framed a massive stone fireplace, where a fire crackled.
The main dining room is dominated by a massive stone fireplace.
Rothmann's features a massive stone fireplace in the taproom, where there are also a portrait of Theodore Roosevelt and a bull moose head.
The modern timber lodge has 10 comfortable guest suites, a homey great room with a massive stone fireplace and dining tables, and a sprawling cedar deck that has a year-round hot tub.
The Great Hall, a lobby with a massive stone fireplace and displays of Canadian folk art, welcomes you to the Chateau Whistler Resort, at the base of Blackcomb Mountain at 4599 Chateau Boulevard; (800) 606-8244, fax (604) 938-2099; www.fairmont.com.
Down in the bar, beside a massive granite fireplace, over tasty cod (in St Austell Tribute beer batter), chips and mushy peas, I flick through the "Ghost Visitors' Book", a catalogue of supernatural occurrences guests claim to have experienced.
Shortly after righting myself, I was overtaken by two boisterous pairs of skiers racing toward the door of the Minturn Saloon, a 102-year-old roadhouse near the trail's end where Minturn Milers congregate each afternoon around a massive stone fireplace.
A great room on the first floor features a 28-foot ceiling and a massive rock fireplace.
Inside, an open-plan living and dining room features a massive stone fireplace, vaulted wood ceilings and walls of glass.
