The Flaming Mountain Part 5

They walked through the conference room on their way into dinner and found Connel looking over the sketch Williams had made. He looked up as they entered and greeted them casually.

"h.e.l.lo, Rick, Scotty. I see we do have magma below us."

"That's what Dr. Williams said," Rick agreed. "How do you feel, Mr.

Connel?"

The geologist shrugged. "How can I feel? Ruiz was--is--a nice little guy. I still don't know what happened, why he should walk back to the charge. I was concentrating on getting the charge off on time, and there was no reason for him to go back."

"You said he went to check the cap connection," Scotty reminded.

"It's the only reason I can think of, and it isn't a very good one. He made the connection himself. Maybe he wanted another quick look."

The geologist transferred his attention back to the sketch. "The stuff is still pretty far down. Good thing, too. That will give time for evacuating the island. We've probably got several months yet."

The subject wasn't brought up during dinner, but over coffee Esteben Balgos commented, "We must keep the governor informed. Jeff, if you will lend me your sketch, I'll take it to the Executive Mansion first thing in the morning and bring it back before we begin shooting. I think the governor will want to start planning for evacuation, if he has not yet done so."

Williams nodded. "Help yourself, Esteben. I'll probably have the sketch in my room. Knock on the door in the morning if you want it."

The talk turned to heat-transfer mechanisms in the earth, and from there to the whole problem of solar-energy input and outflow. The subject was not one in which Rick had any background, and it wasn't long before he lost interest. Besides, he was still tired from the trip, and the day's events had added their own burden of fatigue.

Scotty yawned, and Rick took the opportunity to suggest, "Let's go to bed."

"I'm with you."

The boys excused themselves and in a short time were settled down for the night. Rick fell asleep almost instantly.

He awoke with Scotty shouting in his ear. "Let's go, Rick! Trouble!"

Rick was on his feet, into trousers and shoes before he was fully awake.

Scotty had already dashed into the corridor. Rick joined him and the rest of the scientists, who were standing in a group in front of Jeffrey Williams' room. The white-haired scientist was holding a handkerchief to a b.l.o.o.d.y bruise on his head. Rick hurried up just in time to hear him tell the group:

"I don't know what happened. My door wasn't locked, so anyone could have come in. I didn't see a soul. I must have dozed off."

"What's going on?" Rick demanded.

His father answered. "Someone came into Jeff's room and slugged him, apparently while he was dozing over the tracings. Both the tracings and the sketch are gone!"

CHAPTER V

Dynamite Missing

"There's only one reason I can think of why anyone would want to steal the tracings," Rick said. He held on for a moment as Zircon steered the jeep over a b.u.mp in the trail. "If word has leaked out about why we're really here, maybe someone in the tourist business would steal the evidence to keep business from being ruined."

Scotty spoke up from the rear seat. "There's one big fat flaw in that argument, boy. Would anyone care so much about business that he'd want to stay and be blown up? Who thinks more of business than he does of his own skin?"

Zircon chuckled. "There may be such people, but I suspect they're scarce."

Rick had to agree. He stared through the windshield at the tail of Brad Connel's jeep. The geologist was leading the way to the firing area, and he was alone. Hartson Brant had tried to a.s.sign one of the boys as a helper, but Connel had balked. He insisted that he did not need a helper, that he was used to handling charges alone, that he did not want to take the risk of an accident like that of yesterday.

"Connel was pretty determined to go it alone," Rick remarked.

"He's upset over the accident to Ruiz," Zircon pointed out. "He probably feels bad because he couldn't see Ruiz when he visited the hospital."

Connel had gone into town with Dr. Balgos, and had paid a call at the Executive Mansion. While Balgos talked with Governor Montoya, recreating the stolen sketch from memory, Connel had been taken to the hospital by Lieutenant Governor Jaime Guevara. The hospital reported that Ruiz was on the danger list, his condition unchanged. He could have no visitors.

Apparently both Guevara and Governor Montoya had tried to a.s.sure Connel that he should not be so depressed over what was obviously a freak accident.

The trio stopped at their first station, and Connel waved, then continued on his way. Rick watched him out of sight, then turned to go to work. He remembered what the geologist had said the night before.

"Connel figures we have months before the volcano blows," he remembered.

"What?" Zircon looked up sharply. "How did he arrive at that conclusion?"

"From Dr. Williams' sketch."

"Hmmm." The big scientist checked the detonator thoughtfully. "He must have figured on a straight upward flow of the magma. But from the shape of the magma front, I think it's highly unlikely that it will progress in any such regular fashion. Instead, the front probably will increase erratically, but in a kind of progression. It may double its frontage at approximately regular periods."

Scotty scratched his chin. "Double its frontage, huh? What does that mean?"

"Maybe four hundred square feet today, eight hundred tomorrow, and sixteen hundred the day after. We won't know the rate of growth, or the time scale, until we've watched it for a while. But I talked with Balgos and Hartson last night at some length, and their opinion is that we probably have a couple of weeks, maybe even three or four. But not months."

Rick whistled. "That fast? When will we be sure?"

Zircon shrugged. "Can't tell. We'll keep shooting on a daily schedule, and perhaps in three or four days we'll see enough growth in the front to make an estimate. But even that can be misleading. If the magma strikes a softer area, it can grow even more rapidly. Our best bet will be to keep a daily watch from now on."

Rick looked up at the extinct cone of El Viejo. In his imagination he saw the top blow off in an earth-shaking explosion and millions of tons of white-hot lava spurt high in the air. Then, when the lava came down ...

"We'd better get on the ball," he said. "Almost time for our first shot."

"Want to connect up?" Zircon asked.

"I guess so." Rick had never handled dynamite before, but there was no time like the present to get started. He took sticks from his pocket, then a cap. Zircon handed him the crimping tool. He put a cap in place; then, with infinite care, put the crimping tool in position. He took a deep breath and squeezed. Nothing happened, except that the cap was now held tightly.

Rick let his breath out and grinned. Zircon and Scotty grinned back.

"When you get real salty," Scotty said, "you'll crimp the caps on with your teeth."

"Ha!" Rick said. "And blow my head off?"

"It's possible," Zircon agreed. "It has happened. My advice is, don't try it. I've seen men do it, but it always gives me the shudders. Come on. Let's plant the charge and lay the wire."

The shots went off on schedule, and the party returned to the hotel.

Later, in a.n.a.lyzing the shots and making a new sketch, Jeffrey Williams thought the magma front had grown slightly from the previous day, but since the first tracings were gone, there was no way of being sure.

David Riddle and Brad Connel walked in as he finished. The two, using respirators, had been to inspect the hot-springs area.